url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://ftp.aimsciences.org/article/doi/10.3934/jimo.2019094 | # American Institute of Mathematical Sciences
November 2020, 16(6): 3065-3081. doi: 10.3934/jimo.2019094
## Mean-CVaR portfolio selection model with ambiguity in distribution and attitude
1 Fujian Province University Key Laboratory of Computational Science, School of Mathematical Sciences, Huaqiao University, Fuji... | 2022-06-27T15:18:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://docs.mathjax.org/en/latest/input/tex/extensions.html | # TeX and LaTeX extensions¶
While MathJax includes nearly all of the Plain TeX math macros, and many of the LaTeX macros and environments, not everything is implemented in the core TeX input processor. Some less-used commands are defined in extensions to the TeX processor. MathJax will load some extensions automatical... | 2019-09-23T17:36:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/257779/how-to-make-an-interactive-calculator-for-any-mathematical-relation | # How to make an interactive calculator for any mathematical relation? [closed]
I am wondering if there is a way to make a calculator for any relation that is interactive. First, I choose a relation with some variables in it. The user will input a value for all of the variables except for the one they wish to solve fo... | 2022-01-27T14:17:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cedip.es/steel-tube/018d335e8c10960.html | [email protected] | 50 Guohuai Road, Henan Province, China
We are a comprehensive steel machining service platform!
# Pressure acting on Underground Pipes
Earth Pressure acting on Underground Pipes Pressure due to soil and transport. The pressure caused by transport depends on the force (weight) on each wheel. The...... | 2022-01-22T02:10:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3144113/show-x-n-sqrtn-is-not-cauchy-sequence | # Show $\{x_n = \sqrt{n}\}$ is not Cauchy sequence
Consider the sequence {$$x_n$$},$$x_n$$=$$\sqrt{n}$$
Show that $$\forall \varepsilon > 0, \exists n_0 \in \Bbb N$$ s.t. $$\forall n \geq n_0$$, |$$x_{n+1}-x_n$$|<$$\varepsilon$$.
This is what I have:
Let $$\varepsilon>0$$ and let $$n_0$$ = $$(\frac{1}{2\varepsilon}... | 2019-06-24T13:21:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/171972/how-to-prove-this-combinatorial-summation | # How to prove this combinatorial summation?
How to prove this combinatorial summation?
I expanded $C(m, i)$ and $C(n-1, n-i)$ and clubbed them together but it didn't yield anything useful. Please show me the approach only.
Is this the Chu-Vandermonde identity?
-
I don't understand your notation. – user29999 Jul 1... | 2014-07-23T16:09:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://papers.neurips.cc/paper/2020/hash/9239be5f9dc4058ec647f14fd04b1290-Abstract.html | Authors
Nicolò Campolongo, Francesco Orabona
Abstract
In the setting of online learning, Implicit algorithms turn out to be highly successful from a practical standpoint. However, the tightest regret analyses only show marginal improvements over Online Mirror Descent. In this work, we shed light on this behavior car... | 2021-05-16T02:42:45 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://bcallaway11.github.io/2021/08/15/ife.html | Sonia Karami and I just posted a new version of our paper Treatment Effects in Interactive Fixed Effects Models.
# Connection between Difference in Differences and Interactive Fixed Effects Models
A lot of my research has involved identifying treatment effect parameters in a difference in differences (DID) framework.... | 2021-09-26T09:18:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/157457/intermediate-submodels-which-do-not-satisfy-ac | # Intermediate submodels which do not satisfy AC
The following is known:
Theorem. Suppose $V[G]$ is a generic extension of $V$ by a set forcing, and let $N$ be a model of $ZFC$ with $V\subseteq N\subseteq V[G].$ Then $N$ is a generic extension of $V$ by a set forcing, in particular $N=V[A],$ for some set of ordinals.... | 2020-01-27T07:09:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://msp.org/agt/2010/10-2/p04.xhtml | #### Volume 10, issue 2 (2010)
Recent Issues
The Journal About the Journal Subscriptions Editorial Board Editorial Interests Editorial Procedure Submission Guidelines Submission Page Author Index To Appear ISSN (electronic): 1472-2739 ISSN (print): 1472-2747
The twisted Floer homology of torus bundles
### Yinghua A... | 2018-07-18T18:34:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sangakoo.com/en/unit/inverse-trigonometric-ratios-cosecant-secant-and-cotangent | # Inverse trigonometric ratios: cosecant, secant and cotangent
In this section, we are going to define the inverse trigonometric ratios, this is, the inverse ratios of the sine, the cosine and the tangent. Given a triangle rectangle, we define the cosecant, the secant and the cotangent of an angle $$x$$ as the inverse... | 2023-02-01T06:19:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://sites.uci.edu/morlighem/bedmachine-antarctica/ | # BedMachine Antarctica
Since 2014, we have been working on a self-consistent dataset of the Antarctic Ice Sheet based on the conservation of mass that is now freely available at NSIDC.
Note: keep in mind that not all of the bed is mapped using mass conservation (MC). If there is a fast flowing region that is current... | 2020-01-25T12:58:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/solving-ode-y-ye-x-y.351669/ | # Solving ODE y' = ye^(x+y)
1. Nov 4, 2009
### brandy
1. The problem statement, all variables and given/known data
dy/dx=y*e^(x+y)
solve for y
3. The attempt at a solution
move the y's over to the other side:
dy/(y*e^y)=e^x.dx
then you integrate and this is where i get screwed up.
i use inverse product rule where u... | 2017-10-20T22:53:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/224900-maximum-value-area.html | # Thread: maximum value of area
1. ## maximum value of area
A rectangle with one side on the x-axis and one side on the line has its upper left vertex on the graph of y=x^2 For what value of x does the area of the rectangle attain its maximum value?
I know the answer is 4/3.
Do you solve this by rectangle approxima... | 2017-08-22T16:55:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/2397/clue | ### I'm Eight
Find a great variety of ways of asking questions which make 8.
### Let's Investigate Triangles
Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?
### Noah
Noah saw 12 legs walk by into the... | 2019-10-21T13:28:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=ci%3A3344010 | Closed graph theorems for bornological spaces.(English)Zbl 1376.46005
For bornological vector spaces over the field $$K$$, where $$K=\mathbb{R}$$ or $$K=\mathbb{C}$$, F. Gach [Acta Math. Univ. Comen., New Ser. 75, No. 2, 209–218 (2006; Zbl 1164.46301)] has presented a theorem that includes two classical results: M. De... | 2022-12-09T02:46:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jepusto.com/tags/meta-analysis/ | # meta-analysis
Power for Meta-Analysis of Dependent Effects
## Single case design research in Special Education: Next generation standards and considerations
Single case design has a long history of use for assessing intervention effectiveness for children with disabilities. Although these designs have been widely ... | 2023-02-04T09:47:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3259920/how-to-write-the-adjoint-application-defined-by-a-matrix | How to write the adjoint application defined by a matrix?
I'm having a hard time understanding the problem that asks to write the adjoint application $$f_A$$ defined by $$A:\begin{bmatrix}a & b \\ c & d\end{bmatrix}$$ with respect to the euclidean product. Any tips?
• Are we talking about finite-dimension vector spac... | 2019-06-24T17:31:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/375112/calculate-expectancy-of-poisson-distribution-with-poisson-parameter | # Calculate Expectancy of Poisson distribution with Poisson parameter
The problem:
Let X have the Poisson distribution with parameter $\lambda$, where $\lambda >0$.
Calculate E[X!] for every possible value of $\lambda$,
So what I got so far:
$$E[X!] = \sum_0^\infty\frac{i!\cdot e^{-\lambda}\cdot\lambda^i}{i!} = e^... | 2015-04-19T02:02:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?category=cond-mat.dis-nn | • ### Covering Problems and Core Percolations on Hypergraphs(1605.00897)
Covering problems are classical computational problems concerning whether a certain combinatorial structure 'covers' another. For example, the minimum vertex covering problem aims to find the smallest set of vertices in a graph so that each edge ... | 2020-01-29T20:06:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikiversity.org/wiki/Portal:Radiation_astronomy | This image is a composite of several types of radiation astronomy: radio, infrared, visual, ultraviolet, soft and hard X-ray. Credit: NASA.
Radiation astronomy is astronomy applied to the various extraterrestrial sources of radiation, especially at night. It is also conducted above the Earth's atmosphere and at locati... | 2019-10-13T21:31:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/00ME | Lemma 10.98.1. Suppose that $R \to S$ is a local homomorphism of Noetherian local rings. Denote $\mathfrak m$ the maximal ideal of $R$. Let $M$ be a flat $R$-module and $N$ a finite $S$-module. Let $u : N \to M$ be a map of $R$-modules. If $\overline{u} : N/\mathfrak m N \to M/\mathfrak m M$ is injective then $u$ is in... | 2019-05-20T06:31:06 | {"extraction_info": {"found_math": true, "script_math_tex": 2, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://connection.ebscohost.com/c/articles/47388517/product-intuitionistic-fuzzy-bck-algebras | TITLE
# Product of Intuitionistic Fuzzy Bck-Algebras
AUTHOR(S)
PUB. DATE
March 2009
SOURCE
Advances in Fuzzy Mathematics;2009, Vol. 4 Issue 1, p1
SOURCE TYPE
DOC. TYPE
Article
ABSTRACT
The purpose of this paper is to introduce the notion of product of two intuitionistic fuzzy sets in BCK-algebras and we provide some ... | 2018-06-20T11:10:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.bondeconomics.com/2018/04/can-we-falsify-models-with-time-varying.html | ## Sunday, April 29, 2018
### Can We Falsify Models With Time-Varying Parameters?
In a previous article, I argued that having unknown fixed parameters within many economic models does not create much in the way of uncertainty: just extend the range of historical data available, and we can pin down the parameter value... | 2019-09-18T20:59:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/181556/given-lattice-g-parameters-of-torus-r2-g | # Given lattice G; parameters of torus R^2/G?
This should be a simple, known result, but I can't seem to find it.
Given a lattice $\Gamma = m\mathbb{Z} \times n\mathbb{Z}$, $\mathbb{R}^2/\Gamma$ is topologically a torus. For suitable $m$ and $n$ (say $m$ big enough and $n$ small enough), this torus can be embedded in... | 2019-09-18T11:45:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://planetmath.org/multivariatedistributionfunction | # multivariate distribution function
A function $F:\mathbb{R}^{n}\to[0,1]$ is said to be a multivariate distribution function if
1. 1.
$F$ is non-decreasing in each of its arguments; i.e., for any $1\leq i\leq n$, the function $G_{i}:\mathbb{R}\to[0,1]$ given by $G_{i}(x):=F(a_{1},\ldots,a_{i-1},x,a_{i+1},\ldots,a_{... | 2018-06-18T15:33:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 32, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.umu.se/en/events/equivalence-between-cauchy-riemann--planar-elastostatic-equation_11595419/ | # Equivalence between Cauchy-Riemann & planar elastostatic equation
Wed
18
May
Wednesday 18 May, 2022 at 15:15 - 16:00
MIT.A.356
Abstract: In many engineering fields, such as e.g. the study of machine elements and the design of bridges, it is vital to have a clear sense of the distribution of internal forces in the s... | 2022-05-20T13:52:02 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://economics.stackexchange.com/questions/30509/forecasting-volatility-through-garch-and-egarch-models | # Forecasting Volatility through GARCH and EGARCH models
I am at a final stage of my dissertation but I am a bit confused. I am trying to forecast volatility by using returns through GARCH(1,1) and EGARCH(1,1) models.
I use daily prices of indexes to generate returns, however, I am unsure if I should use either one o... | 2020-08-11T16:15:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://linearalgebras.com/tag/wedderburns-theorem | If you find any mistakes, please make a comment! Thank you.
## A finite unital ring with no zero divisors is a field
Solution to Abstract Algebra by Dummit & Foote 3rd edition Chapter 7.4 Exercise 7.4.21 Solution: [We will assume Wedderburn’s Theorem.] Let $R$ be a finite ring (not necessarily commutative) with… | 2022-11-29T08:01:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cs.cornell.edu/courses/cs3110/2021sp/textbook/interp/simpl_typesystem.html | # A Type System for SimPL
Recall the syntax of SimPL:
e ::= x | i | b | e1 bop e2
| if e1 then e2 else e3
| let x = e1 in e2
bop ::= + | * | <=
Let's define a type system ctx |- e : t for SimPL. The only types in SimPL are integers and booleans:
t ::= int | bool
To define |-, we'll invent a set of typing rules ... | 2021-07-28T19:36:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.nsc.ru/publishing/DAOR/content/2012/01en/01-258.html | EN|RU Volume 19, No 1, 2012, P. 33-40 UDC 519.718 S. M. Grabovskaya About the reliability of nonbranching programs in the basis of a generalized conjunction Abstract: The problem of synthesis of nonbranching programs with conditional stop-operator is considered in a full finite basis which contains functions of the fo... | 2018-10-21T02:43:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/capacitor-and-resistor-in-a-flowing-liquid.156335/ | # Capacitor and resistor in a flowing liquid
1. Feb 14, 2007
### Saketh
1. The problem statement, all variables and given/known data
A parallel-plate capacitor with cross-sectional area S and plate separation d is put into a stream of conducting liquid with resistivity $\rho$. The liquid moves parallel to the plate... | 2017-06-25T02:17:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://motls.blogspot.com/2011/09/ten-new-things-modern-physics-has.html?m=1 | ## Saturday, September 03, 2011
### Ten new things modern physics has learned about time
Note that it may take half a minute for your browser to display various formulae in $$\LaTeX$$ that are included in the text below.
Here is a somewhat balanced, completed, and corrected version of a Cosmic Variance (CV) summary:... | 2016-12-08T03:57:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learncheme.com/quiz-yourself/interactive-self-study-modules/diffusion-and-reaction-in-porous-catalysts/diffusion-and-reaction-in-porous-catalysts-summary/ | #### Diffusion and Reaction in Porous Catalysts: Summary
The answers to the ConcepTests are given below and will open in a separate window.
ConcepTest 1 Answer — for more details see this screencast
##### Key points from this module:
• The rate of reaction in a porous catalyst pellet is the rate that reactant diffuses... | 2023-03-24T18:34:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/16188-how-do-u-take-second-derivative-wen-doesn-t-start-y.html | # Math Help - how do u take the second derivative wen it doesn't start with a "y="
1. ## how do u take the second derivative wen it doesn't start with a "y="
how do u find the second derivative of this
3y^2 - 4x = 16
2. Originally Posted by calchelp
how do u find the second derivative of this
3y^2 - 4x = 16
we can... | 2014-12-18T06:17:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.komal.hu/verseny/feladat.cgi?a=feladat&f=C1301&l=en | Magyar Information Contest Journal Articles
# Problem C. 1301. (September 2015)
C. 1301. Prove that if $\displaystyle x_1$ and $\displaystyle x_2$ are positive real numbers, then
$\displaystyle (x_1+x_2+1) \left(\frac{1}{x_1}+\frac{1}{x_2}+1\right)\ge 9.$
(5 pont)
Deadline expired on 12 October 2015.
### Statisti... | 2017-12-11T03:54:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/ratio-of-sides/ | # Ratio of Sides
Level pending
Triangle $$ABC$$ has side lengths $$a, b$$ and $$c$$ which satisfy $$\frac{a+b}{11}=\frac{b+c}{12}=\frac{c+a}{13}$$. If $$\sin A:\sin B:\sin C$$ can be expressed as an irreducible ratio $$p:q:r$$, where $$p$$, $$q$$ and $$r$$ are positive integers, what is the value of $$p+q+r?$$
×
Pr... | 2017-01-24T01:19:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Lorentz-Violating-Extension-of-the-Standard-Model-Colladay-Kosteleck%C3%BD/6acb9372eb21801234e5d8208b41cf791d3a0b4e | # Lorentz-Violating Extension of the Standard Model
@article{Colladay1998LorentzViolatingEO,
title={Lorentz-Violating Extension of the Standard Model},
journal={Physical Review D},
year={1998},
volume={58},
pages={116002}
}
• Published 24 September 1998
• Physics
• Physical Review D
In the context of conventional quan... | 2022-12-02T17:06:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/algebra/elementary-and-intermediate-algebra-concepts-and-applications-6th-edition/chapter-9-inequalities-and-problem-solving-test-chapter-9-page-624/17 | ## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
$n=\{ -15,15 \}$
$\bf{\text{Solution Outline:}}$ To solve the given equation, $|n|=15 ,$ use the definition of absolute value equality. Then graph the solution set. $\bf{\text{Solution Details:}}$ Since for any $c\gt0$, $|x|=c$ implies $x=c ... | 2018-04-22T18:39:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=5444572&punumber=8919 | # IEEE Transactions on Circuits and Systems I: Regular Papers
## Filter Results
Displaying Results 1 - 24 of 24
Publication Year: 2010, Page(s):C1 - C4
| |PDF (47 KB)
• ### IEEE Transactions on Circuits and Systems—I: Regular Papers publication information
Publication Year: 2010, Page(s): C2
| |PDF (38 KB)
• ### Sp... | 2018-02-23T23:05:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.meritnation.com/cbse-class-8/math/rs-aggarwal-2017/three-dimensional-shapes/textbook-solutions/10_1_3134_5674_215_53202 | Rs Aggarwal 2017 Solutions for Class 8 Math Chapter 19 Three Dimensional Shapes are provided here with simple step-by-step explanations. These solutions for Three Dimensional Shapes are extremely popular among Class 8 students for Math Three Dimensional Shapes Solutions come handy for quickly completing your homework a... | 2022-09-25T11:28:25 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathematica.stackexchange.com/questions/39786/how-does-locationtest-choose-its-automatictest | # How does LocationTest choose its “AutomaticTest”?
Is there a way of determining how LocationTest chooses its "AutomaticTest"?
Sometimes it's clear from the VerifyTestAssumptions option
sample = BlockRandom[SeedRandom[7];RandomVariate[SkewNormalDistribution@2, 10]];
{LocationTest[sample, Automatic, "AutomaticTest"... | 2015-03-29T23:56:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/question/85031 | A positive semidefinite programming problem - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-23T14:22:53Z http://mathoverflow.net/feeds/question/85031 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/85031/a-positive-semidefinite-programming-problem A positive se... | 2013-05-23T14:22:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/203328/is-there-an-analytical-solution-to-the-following-integral/203332 | # Is there an analytical solution to the following integral:
Is there a nice solution to this integral: $$\int\frac{-a^2 da} {C^2 \sqrt{1-\frac{a^2}{C^2}}}$$
-
You can use the trigonometric substitution $a = C \sin{\theta}$, $da = C \cos{\theta} \, d\theta$. However, you need to have limits of integration because you... | 2015-12-02T03:33:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.virginia.edu/seminars/colloq/2007-08/ | # Colloquium 2007-08
September 6 Skip Garibaldi (Emory University) Host: Andrei Rapinchuk Title: Cohomological Invariants A popular strategy for proving that two things are not isomorphic is to show that an invariant takes different values on the two objects. But sometimes all the invariants in one's toolkit agree on... | 2017-11-24T03:28:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fluidpower.pro/hydraulic-cooler-selection/ | # How to select a hydraulic cooler
• determine the value of the heat needs to be rejected from the system;
• calculate and select the right cooler size.
…and will provide an example of cooler calculation and selection.
#### What is a cooler and what is a heat exchanger?
The hydraulic cooler is one of the heat excha... | 2021-10-16T11:29:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.jmsj/1257520503 | ## Journal of the Mathematical Society of Japan
### Irreducible plane sextics with large fundamental groups
Alex DEGTYAREV
#### Abstract
We compute the fundamental group of the complement of each irreducible sextic of weight eight or nine (in a sense, the largest groups for irreducible sextics), as well as of 169 o... | 2019-05-22T14:39:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1354.45010 | # zbMATH — the first resource for mathematics
Some coincidence point results in ordered $$b$$-metric spaces and applications in a system of integral equations. (English) Zbl 1354.45010
Summary: The aim of this paper is to present some coincidence point results for four mappings satisfying generalized $$(\psi,\phi)$$-w... | 2021-01-23T05:48:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.iacr.org/cryptodb/data/author.php?authorkey=9470 | ## CryptoDB
### Greg Zaverucha
#### Publications
Year
Venue
Title
2020
EUROCRYPT
Deterministic generation of per-signature randomness has been a widely accepted solution to mitigate the catastrophic risk of randomness failure in Fiat--Shamir type signature schemes. However, recent studies have practically demonstrat... | 2020-09-29T10:53:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sparrho.com/item/growth-and-characterization-of-homoepitaxial-dollarbetadollar-gadollar_2dollarodollar_3dollar-layers/27015ff/ | # Growth and Characterization of Homoepitaxial $\beta$-Ga$_2$O$_3$ Layers
Research paper by M. Brooks Tellekamp, Karen N. Heinselman, Steve Harvey, Imran Khan, Andriy Zakutayev
Indexed on: 21 Apr '20Published on: 17 Apr '20Published in: arXiv - Physics - Materials Science
#### Abstract
$\beta$-Ga$_2$O$_3$ is a next... | 2021-06-19T19:03:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/118117/can-every-curve-be-written-as-fx-gy?sort=votes | # Can every curve be written as $f(x)=g(y)$?
Does every irreducible curve admit an equation of the form $f(x)=g(y)$, where $f$ and $g$ are polynomials? What if we allow $f$ and $g$ to be rational functions?
Actually, I'd like to understand this in the presence of an additional constraint: if we're given a finite cove... | 2014-08-29T22:08:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.elbosquecountry.com.ar/maharashtra-vidhan-yrejc/cca2fa-simplifying-complex-numbers-square-roots | Then simply add or subtract the coefficients (numbers in front of the radical sign) and keep the original number in the radical sign. 1) 96 4 6 2) 216 6 6 3) 98 7 2 4) 18 3 2 5) 72 6 2 6) 144 12 7) 45 3 5 8) 175 5 7 9) 343 7 7 10) 12 2 3 11) 10 96 40 6 12) 9 245 63 5-1-©Y R2 S0f1 N18 5Kbu3t 9aO hSFoKf3t Dwqaar ge6 5L n... | 2021-04-19T01:00:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imogeometry.blogspot.com/2017/10/2002-jbmo-shortlist-13.html | ## Τετάρτη, 11 Οκτωβρίου 2017
### 2002 JBMO Shortlist 13
Let ${A_1,A_2, ...,A_{2002}}$ be arbitrary points in the plane. Prove that for every circle of radius ${1}$ and for every rectangle inscribed in this circle, there exist ${3}$ vertices ${M,N, P}$ of the rectangle such that ${MA_1 + MA2 + .. + MA_{2002}+ NA_1... | 2018-07-18T06:47:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/calculus/36959-find-diff-equation-family-circles-center-t.html | My Math Forum Find the diff equation of family of circles with center on t
Calculus Calculus Math Forum
July 8th, 2013, 04:24 PM #1 Member Joined: Jun 2013 Posts: 42 Thanks: 0 Find the diff equation of family of circles with center on t Find the diff equation of family of circles with center on the line y= -x and... | 2019-09-23T12:59:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 10, "/images/ma... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/315/2/bl/f/ | # Properties
Label 315.2.bl.f Level 315 Weight 2 Character orbit 315.bl Analytic conductor 2.515 Analytic rank 0 Dimension 2 CM no Inner twists 2
# Related objects
## Newspace parameters
Level: $$N$$ = $$315 = 3^{2} \cdot 5 \cdot 7$$ Weight: $$k$$ = $$2$$ Character orbit: $$[\chi]$$ = 315.bl (of order $$6$$, degr... | 2020-05-30T08:53:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.careers360.com/ncert/question-curved-surface-area-of-a-cone-is-308-cm-square-and-its-slant-height-is-14-cm-find-i-radius-of-the-base/ | Q
# Curved surface area of a cone is 308 cm square and its slant height is 14 cm. Find (i) radius of the base
Q : 3 Curved surface area of a cone is $\small 308\hspace{1mm}cm^2$ and its slant height is 14 cm. Find
Views
Given,
The curved surface area of a cone = $\small 308\hspace{1mm}cm^2$
Slant height $= l ... | 2020-01-24T10:21:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ma.utexas.edu/mp_arc-bin/mpa?yn=17-23 | 17-23 Gianni Arioli, Hans Koch
Spectral stability for the wave equation with periodic forcing (508K, pdf) Mar 3, 17
Abstract , Paper (src), View paper (auto. generated pdf), Index of related papers
Abstract. We consider the spectral stability problem for Floquet-type systems such as the wave equation $v_{ au au}=\gamm... | 2018-07-19T19:03:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchgate.net/publication/259799438_Completely_Reducible_SL%282%29-Homomorphisms | Article
# Completely Reducible SL(2)-Homomorphisms
• ##### Donna M. Testerman
Transactions of the American Mathematical Society (Impact Factor: 1.02). 01/2007; 359(9):4489-4510. DOI: 10.2307/20161784
Source: OAI
ABSTRACT Let K be any field, and let G be a semisimple group over K. Suppose the characteristic of K is p... | 2014-12-27T06:48:59 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/106441/simplicity-of-reduced-c-algebras-for-non-hausdorff-etale-groupoids | # Simplicity of reduced C*-algebras for non-Hausdorff etale groupoids
It is known that for a Hausdorff locally compact etale groupoid, the reduced C*-algebra is simple iff the groupoid is minimal (meaning the orbit of each unit is dense) and topologically principal (meaning the set of units with trivial isotropy is de... | 2016-07-01T13:40:29 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/rod-colliding-with-the-particle.805521/ | # Rod colliding with the particle.
1. Mar 28, 2015
### Satvik Pandey
1. The problem statement, all variables and given/known data
A rod of length 2 m($l$. and mass 16 kg ($M$) is projected vertically upwards from the ground, such that the top of the rod reaches a height $h$. At the moment that it reaches its apex, a... | 2017-10-22T00:02:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=768481 | # Electromagnetic Wave Equation
by rppearso
Tags: electromagnetic, equation, wave
P: 107 Is it possible to solve these partial differential equations directly, relating to Antenna Theory; $$∇^2 E - μ_0 ε_0 \frac{∂^2E}{∂t^2} = -μ_0 \frac{∂J}{∂t}.$$ AND $$∇^2 B - μ_0 ε_0 \frac{∂^2B}{∂t^2} = -μ_0 ∇ x J.$$ I don't like t... | 2014-09-17T05:37:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://paperity.org/p/85863802/simplified-tev-leptophilic-dark-matter-in-light-of-dampe-data | # Simplified TeV leptophilic dark matter in light of DAMPE data
Journal of High Energy Physics, Feb 2018
Abstract Using a simplified framework, we attempt to explain the recent DAMPE cosmic e+ + e− flux excess by leptophilic Dirac fermion dark matter (LDM). The scalar (Φ0) and vector (Φ1) mediator fields connecting L... | 2019-01-17T08:32:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/155854/evaluating-int-sqrt5-4x-x2dx | # Evaluating $\int \sqrt{5 + 4x - x^2}dx$
$$\int \sqrt{5 + 4x - x^2}dx$$
I am pretty certain what I need to do to this problem is complete the square and turn it into a trig subsitution but I have no idea how to complete the square with a $-x^2$ or really with this problem at all, I just can't make it work.
I tried ... | 2014-10-26T06:10:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://questioncove.com/updates/558ad86de4b07571411879f5 | OpenStudy (anonymous):
a student gets paid to deliver newspapers after school. she earns $25 a day, plus an extra$0.75 for each newspapers she delivers and \$5 for each new customer she signs up for delivery. if d= days, n= newspapers, and c= customers, what function can she use to calculate her earnings?
2 years ago | 2017-11-23T01:34:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-tell-whether-the-sequence-3-5-5-8-10-5-13-is-arithmetic | # How do you tell whether the sequence 3, 5.5, 8, 10.5, 13 is arithmetic?
Feb 15, 2018
There is a common difference of $2.5$
#### Explanation:
If there is a common difference, the sequence is arithmetic.
$5.5 - 3 = 2.5$
$8 - 5.5 = 2.5$
$10.5 - 8 = 2.5$
and so on.
Hope that makes sense! | 2019-11-17T01:50:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions/2338/big-o-notation-encryption-algorithms?answertab=oldest | # Big-O Notation: Encryption Algorithms
I am currently completing a dissertation concerning the encryption of data through a variety of cryptographic algorithms.
I have spent much time reading journals and papers but as yet have been unable to find any record of their performance complexity.
Would anyone have an ide... | 2015-07-06T11:40:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1207436/cohomology-ring-of-classifying-space | # Cohomology ring of classifying space
I am looking for $H^*(BZ/2p , Z/2p)$ where $p$ is odd prime.We can calculate cohomology groups by using gysin exact sequence and universal coefficient theorem.But I am unable to calculate the ring structure.looking for help. Thanking you.
• Have you tried using a spectral sequen... | 2019-06-24T09:21:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Sprague%E2%80%93Grundy_theorem | # Sprague–Grundy theorem
In combinatorial game theory, the Sprague–Grundy theorem states that every impartial game under the normal play convention is equivalent to a nimber. The Grundy value or nim-value of an impartial game is then defined as the unique nimber that the game is equivalent to. In the case of a game wh... | 2014-03-13T08:17:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 38, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/proof-using-logarithm.354055/ | # Homework Help: Proof using logarithm
1. Nov 12, 2009
### songoku
1. The problem statement, all variables and given/known data
Positive integers a and b, where a < b, satisfy the equation :
ab = ba
By first taking logarithms, show that there is only one value of a and b that satisfies the equation and find the val... | 2018-06-22T17:17:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://discourse.mc-stan.org/t/lognormal-regression-and-moment-matching/26557 | # Lognormal regression and moment matching
summary I can tickle brms until it gives me a lognormal regression. However the result is so weird looking I wonder if it’s not just wrong or needless. Does this look weird to you too?
I have some data that I want to fit with a lognormal distribution – the data are positive,... | 2022-06-26T19:29:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://allwaysspain.com/articles/derive-least-squares-estimator-222587 | Long-tailed Shrike Juvenile, Chicken Salad With Apples And Sour Cream, Rexy How Ridiculous Toy, Ancient Barley Recipes, Enthusiastic Quotes For Employees, Positive Effects Of Working Mothers, German Potato Salad Bobby Flay, Why Would A Deer Attack A Dog, Calcium Hydroxide Pickling Lime, Equestrian Portrait Of Philip Iv... | 2021-01-23T20:39:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.eretrandre.org/tetrationforum/printthread.php?tid=1075 | Removing the branch points in the base: a uniqueness condition? - Printable Version +- Tetration Forum (https://math.eretrandre.org/tetrationforum) +-- Forum: Tetration and Related Topics (https://math.eretrandre.org/tetrationforum/forumdisplay.php?fid=1) +--- Forum: Mathematical and General Discussion (https://math.er... | 2021-05-13T19:13:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 7, "/images/mat... |
http://mizar.uwb.edu.pl/version/current/html/taylor_1.html | :: The {T}aylor Expansions
:: by Yasunari Shidama
::
:: Copyright (c) 2004-2021 Association of Mizar Users
definition
let q be Integer;
func #Z q -> Function of REAL,REAL means :Def1: :: TAYLOR_1:def 1
for x being Real holds it . x = x #Z q;
existence
ex b1 being Function of REAL,REAL st
for x being Real holds b1 . x ... | 2022-05-20T16:50:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.varsitytutors.com/gre_subject_test_math-help/integration-by-parts | # GRE Subject Test: Math : Integration by Parts
## Example Questions
### Example Question #2 : Integrals
Integrate the following.
Explanation:
Integration by parts follows the formula:
So, our substitutions will be and
which means and
Plugging our substitutions into the formula gives us:
Since , we have:
,... | 2017-02-26T19:40:19 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://quant.stackexchange.com/tags/option-pricing/new | # Tag Info
1
If there is no interest rate, the european and american put prices are the same for every strike. More details can be found in my answer for the question below: Longstaff Schwartz Algrorithm in R
1
If I am not mistaken, as you have already stated you have the long run relationship $$h\left(1-\beta-\alp... | 2020-04-09T15:15:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rosschurchley.com/blog/line-polar-graphs-characterization-and-recognition/ | Line-polar graphs: characterization and recognition
This paper is the result of the research term I took as an undergraduate in the summer of 2009. It studies the edge versions of the monopolar and polar partition problems, and presents a linear-time solution to both.
Line-polar graphs: characterization and recogniti... | 2023-02-06T08:55:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 10, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.cuemath.com/ncert-solutions/q-1-exercise-2-2-fractions-and-decimals-class-7-maths/ | # Ex 2.2 Q1 Fractions-and-Decimals-Solutions NCERT Maths Class 7
Go back to 'Ex.2.2'
## Question
Which of the drawing $$(a)$$ to $$(d)$$ shows:
i) \begin{align}2 \times \frac{1}{5}\end{align}
ii) \begin{align}2 \times \frac{1}{2}\end{align}
iii) \begin{align}3 \times \frac{2}{3}\end{align}
iv) \begin{align}3 \t... | 2020-08-04T14:47:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2998034/showing-differentiability-of-gx-begincases-fracfxx-textx-neq0 | # Showing differentiability of $g(x)=\begin{cases}\frac{f(x)}{x},&\text{$x\neq0$}\\f'(0),&x=0\end{cases}$ given that $f(0)=0$
Let $$f$$ be a twice-differentiable function of $$\mathbb R$$ with $$f(0)=0$$. Define $$g(x)=\begin{cases}\frac{f(x)}{x},&\text{x\neq0}\\f'(0),&x=0\end{cases}$$ Prove that $$g$$ is a differenti... | 2019-10-15T05:57:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Coprimality_Criterion | # Coprimality Criterion
Jump to navigation Jump to search
## Theorem
In the words of Euclid:
Two unequal numbers being set out, and the less being continually subtracted in turn from the greater, if the number which is left never measures the one before it until an unit is left, the original numbers will be prime t... | 2020-08-06T08:01:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codeforces.com/problemset/problem/1106/A | A. Lunar New Year and Cross Counting
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Lunar New Year is approaching, and you bought a matrix with lots of "crosses".
This matrix $M$ of size $n \times n$ contains only 'X' and '.' (without quotes). The element... | 2021-01-20T13:05:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scholar.uwindsor.ca/etd/1521/ | ## Electronic Theses and Dissertations
1994
Dissertation
Ph.D.
#### Department
Mechanical, Automotive, and Materials Engineering
Watt, Daniel F.,
#### Keywords
Engineering, Materials Science.
CC BY-NC-ND 4.0
#### Abstract
The present work aims at understanding particle matrix interactions in SiC reinforced a... | 2018-03-22T06:12:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A1260.68164 | # zbMATH — the first resource for mathematics
A tighter upper bound for random MAX $$2$$-SAT. (English) Zbl 1260.68164
Summary: Given a conjunctive normal form $$F$$ with $$n$$ variables and $$m=cn$$ $$2$$-clauses, it is interesting to study the maximum number $$\max F$$ of clauses satisfied by all the assignments of ... | 2021-02-25T06:17:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/34689/how-to-construct-a-collision-resistant-hash-function-that-is-not-a-one-way-funct | # How to construct a collision resistant hash function that is not a one-way function?
How to construct a CRHF (collision resistant hash function) that is not a OWF (one-way function)? Not sure but I think it probably needs another CRHF?
It is going to be pretty hard to achieve collision resistance without one-waynes... | 2019-06-25T16:20:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.appropedia.org/Redwood_Discovery_Museum_brachistochrone | Project data
The Redwood Discovery Museum in Eureka requested a Brachistochrone exhibit from our team of engineering students at Cal Poly Humboldt. Our team successful designed, tested, and built an exhibit that demonstrate the Brachistochrone question in a fun and educating way.
## Background
The Redwood Discovery ... | 2022-08-19T17:16:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/34631/given-a-public-key-encryption-and-signature-scheme-define-a-new-primitive | # Given a public-key encryption and signature scheme, define a new primitive
I'm new to cryptography and am currently working on the following question:
Say you are given a public-key encryption scheme $\Pi_e=(\mathcal{K}_e,\mathcal{E},\mathcal{D})$ and a signature scheme $\Pi_s=(\mathcal{K}_s,\mathrm{sign},\mathrm{v... | 2019-10-18T23:14:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://grindskills.com/use-of-nested-cross-validation/ | # Use of nested cross-validation
Scikit Learn’s page on Model Selection mentions the use of nested cross-validation:
>>> clf = GridSearchCV(estimator=svc, param_grid=dict(gamma=gammas),
... n_jobs=-1)
>>> cross_validation.cross_val_score(clf, X_digits, y_digits)
Two cross-validation loops are per... | 2022-12-05T09:10:44 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/113937/list | 3 added 23 characters in body
Given a scheme $X$ with structure sheaf $\mathcal{O}_X$, we can associate to each $\mathcal{O}_X$-module $\mathcal{F}$ its global sections $\Gamma(\mathcal{F})$, which gets the structure of a $\Gamma(\mathcal{O}_X)$-module.
Suppose $\mathcal{F}$ is a vector bundle on $X$. Is then $\Gamma... | 2013-05-22T01:39:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.degruyter.com/view/j/ijb.2017.13.issue-1/ijb-2016-0045/ijb-2016-0045.xml?rskey=C9yJNC&result=1 | Show Summary Details
More options …
# The International Journal of Biostatistics
Ed. by Chambaz, Antoine / Hubbard, Alan E. / van der Laan, Mark J.
IMPACT FACTOR 2018: 1.309
CiteScore 2018: 1.11
SCImago Journal Rank (SJR) 2018: 1.325
Source Normalized Impact per Paper (SNIP) 2018: 0.715
Mathematical Citation Quot... | 2020-02-19T00:10:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 188, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.physicsforums.com/members/vikkisut88.153464/recent-content | Recent content by vikkisut88
1. Convergence of alternating series
okay, but i still don't understand how i'm meant to show the result, sorry. This question has got me completely flummoxed.
2. Convergence of alternating series
sorry i don't really understand that - how did you work out that s was 5/6? And did you jus... | 2019-10-16T12:42:21 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mattermodeling.stackexchange.com/questions/3819/how-can-i-find-the-area-of-an-overlayer-structure | How can I find the area of an overlayer structure?
What sources would you recommend (or if you could instead explain it to me that would be great). I have never studied crystallography but must do a module on it and in some of the questions we were given to practice the following is asked:
Give the area of a $$(\sqrt... | 2022-06-27T12:29:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathalino.com/glossary/d | 0 (130) | 1 (38) | 2 (42) | 3 (12) | 4 (10) | 5 (6) | 6 (5) | 7 (19) | 8 (6) | A (59) | B (13) | C (64) | D (171) | E (90) | F (58) | G (10) | H (29) | I (39) | K (3) | L (33) | M (41) | N (7) | O (5) | P (414) | Q (6) | R (27) | S (504) | T (61) | U (3) | V (14) | W (20) | X (2) | Y (1) | Z (1) | [ (2)
Title Last upda... | 2017-01-23T04:23:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/145663/function-that-returns-another-function-for-a-programming-task | # Function that returns another function, for a programming task
This is a task I was given for an online course. This is my solution to the problem.
Task: Write a function called general_poly, that meets the specifications below.
For example, general_poly([1, 2, 3, 4])(10) should evaluate to 1234 because
1*10^3 + ... | 2021-04-18T07:45:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mirror2image.wordpress.com/tag/robust-statistics/ | # Mirror Image
## Robust estimators III: Into the deep
Cauchy estimator have some nice properties (Gonzales et al “Statistically-Efficient Filtering in Impulsive Environments: Weighted Myriad Filter” 2002):
By tuning $\gamma$ in
$\psi(x) = \frac{x}{\gamma^2+ x^2}$
it can approximate either least squares (big $\gamma$... | 2020-01-25T17:56:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 81, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://kokecacao.me/page/Course/F20/21-127/Lecture_013.md | # Lecture 013
## The Well-Ordering Property (WOP)
Corollary: if $S=\{n \in \mathbb{Z}|n \geq M\}$ for some fixed $M\in \mathbb{Z}$.
So now if we want to prove $\{n\in \mathbb{Z}^+ | (\exists x, y \in \mathbb{Z}(23x - 72y = n))\}$ by only showing that the set is non-empty by WOP.
Consequence of WOP: there exists no ... | 2023-03-29T22:26:33 | {"extraction_info": {"found_math": true, "script_math_tex": 39, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://everything.explained.today/Equation/ | # Equation Explained
In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign .[1] [2] The word equation and its cognates in other languages may have subtly different meanings; for example, in French an équation is defined as containing one or mor... | 2023-03-22T09:09:12 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.vedantu.com/question-answer/3digit-numbers-can-be-formed-from-the-dig-class-11-maths-cbse-5eeb37824a013a0b9f56f082 | Courses
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# How many 3-digit numbers can be formed from the digits 1, 2, 3, 4 and 5 assuming that:1) Repetition is not allowed.2) Repetition is allowed.
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Hint: Fundam... | 2023-03-23T13:51:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://arxiv-download.xixiaoyao.cn/list/nlin/new | # Nonlinear Sciences
## New submissions
[ total of 9 entries: 1-9 ]
[ showing up to 2000 entries per page: fewer | more ]
### New submissions for Thu, 25 Nov 21
[1]
Title: Origin of Jumping Oscillons in an Excitable Reaction-Diffusion System
Comments: 5 pages, 3 figures, supplementary material (3 pages, 5 figures)
... | 2021-11-28T17:00:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2256558/proof-of-commutativity-for-complex-numbers-help | Proof of commutativity for complex numbers help
I just started Linear Algebra and my algebra is a little rusty. However, was going over the proof of associativity for complex number and while I was able to do it, I got stuck on the way they do it in the book.
Let $$\alpha=x_1+y_1i\\ \beta=x_2+y_2i\\ \lambda=x_3+y_3i\... | 2021-04-13T11:37:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://dynamicsystems.asmedigitalcollection.asme.org/issue.aspx?journalid=117&issueid=935079 | 0
IN THIS ISSUE
### Research Papers
J. Dyn. Sys., Meas., Control. 2016;138(5):051001-051001-8. doi:10.1115/1.4032687.
Neural networks are powerful tools for black box system identification. However, their main drawback is the large number of parameters usually required to deal with complex systems. Classically, the... | 2017-12-13T22:50:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://jayvijay.co/t58zaj/chemical-properties-of-alkaline-earth-metals-pdf-7047e1 | # chemical properties of alkaline earth metals pdf
Alkaline metals and earth alkali metals properties electronic 3 1 the periodic table alkaline earth metals definition alkaline earth metals What Are The Properties Of Alkaline Earth MetalsAlkaline Earth MetalsGeneral Characteristics Of Pounds Alkaline Earth MetalsPpt ... | 2021-03-04T17:53:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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