url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
http://mathoverflow.net/questions/34300/mathematical-software-for-computing-in-integral-group-rings-of-discrete-groups?sort=newest | # Mathematical software for computing in integral group rings of discrete groups?
I'm doing computations in the integral group ring of a discrete group, in particular the discrete Heisenberg group. In this case elements are integral combinations of monomials $x^k y^m z^n$, where the generators $x$, $y$, and $z$ satisf... | 2016-05-31T16:29:12 | {"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://socratic.org/questions/how-do-you-simplify-sqrt-36r-2s | # How do you simplify sqrt(36r^2s)?
Mar 15, 2018
color(red)(sqrt(36r^2s) = 6rsqrt(s)
#### Explanation:
Given:
color(blue)(sqrt(36r^2s)
This radical expression can be rewritten as:
sqrt(6^2*r^2*s
$\Rightarrow \sqrt{{6}^{2}} \cdot \sqrt{{r}^{2}} \cdot \sqrt{s}$
$\Rightarrow 6 \cdot r \cdot \sqrt{s}$
Hence,
col... | 2019-12-15T21:21:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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://en.m.wikipedia.org/wiki/Fermi%E2%80%93Dirac_statistics | # Fermi–Dirac statistics
In quantum statistics, a branch of physics, Fermi–Dirac statistics describes distribution of particles in a system comprising many identical particles that obey the Pauli exclusion principle. It is named after Enrico Fermi and Paul Dirac, who each discovered it independently, although Enrico F... | 2013-05-19T21:58:00 | {"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": 116, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://vpzt.agenzialenarduzzi.it/pogil-stoichiometry-how-do-chemists-use-balanced-chemical-equations-answer-key.html | # Pogil Stoichiometry How Do Chemists Use Balanced Chemical Equations Answer Key
Concept introduction: The acidic or basic character of a salt is estimated. Chemistry 11 Stoichiometry Review Package March 10, 2017 b) Given the following scenario, define which is the limiting reagent and which is the excess reagent: a ... | 2020-10-27T23:12:52 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/21752/sampling-of-a-band-limited-analog-signal-dft-and-aliasing | # Sampling of a band-limited analog signal: DFT and aliasing
I saw this question on one of the sites related to DFT:
The analog signal $x(t)$ is band-limited to $40\textrm{ Hz}$. Suppose the signal is sampled at the rate of $100\textrm{ samples/second}$ and that at this rate $200\textrm{ samples}$ are collected. Then... | 2019-02-22T05:18:09 | {"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-differentiate-g-x-x-3-sqrt-4-x-using-the-product-rule | How do you differentiate g(x) =x^3 sqrt(4-x) using the product rule?
Apr 23, 2018
$g ' \left(x\right) = 3 {x}^{2} \sqrt{4 - x} - \frac{{x}^{3}}{2 \sqrt{4 - x}}$
Explanation:
$\text{Given "y=f(x)h(x)" then}$
$\frac{\mathrm{dy}}{\mathrm{dx}} = f \left(x\right) h ' \left(x\right) + h \left(x\right) f ' \left(x\right)... | 2019-07-22T14:28:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 40, "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... |
https://lambdageeks.com/thermal-diffusivity/ | # Thermal diffusivity | It’s all Important Facts and FAQs
## Thermal diffusivity definition
Thermal diffusivity is defined as the ratio of conducted heat to heat stored in material per unit volume.
## Unit of Thermal diffusivity
The unit of thermal diffusivity is given as m2/s
## Thermal diffusivity formula
The e... | 2021-06-15T19:56:14 | {"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://mathhelpforum.com/number-theory/184216-elliptic-curve.html | 1. ## Elliptic Curve
Hi I was wondering how you would find the number of points with integer coordinates on an elliptic curve E.
In particular for the given curve E:y^2 = x^3 + 17, how many points with integer coordinates can you find on E.
2. ## Re: Elliptic Curve
Here are two points,P $_1$(-1,4), P $_2$(2,5)
Whi... | 2017-02-27T14:01:08 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/880703/question-about-path-method-for-multivariable-limits | # Question about path method for multivariable limits
I have to prove that the limit $$\lim\limits_{(x,y) \to (0,0)}\dfrac{x^2}{x+y}$$ does not converge.
This is fairly 'easy' to do, but while I was doing it I came across some doubts. I took the limit $(x,y)\to(0,0)$ when $y=mx$. In this case, the function approches ... | 2016-05-31T06:11:11 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://encyclopediaofmath.org/wiki/Trace_on_a_C*-algebra | # Trace on a C*-algebra
$A$
An additive functional $f$ on the set $A ^ {+}$ of positive elements of $A$ that takes values in $[ 0, + \infty ]$, is homogeneous with respect to multiplication by positive numbers and satisfies the condition $f ( xx ^ {*} ) = f ( x ^ {*} x)$ for all $x \in A$. A trace $f$ is said to be f... | 2023-04-01T04:22:23 | {"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.dit.io/en/latest/measures/multivariate/deweese.html | # DeWeese-like Measures¶
Mike DeWeese has introduced a family of multivariate information measures based on a multivariate extension of the data processing inequality. The general idea is the following: local modification of a single variable can not increase the amount of correlation or dependence it has with the oth... | 2019-04-19T10:50:44 | {"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://cs.stackexchange.com/questions/66025/modified-sutherland-hodgeman-algorithm | # Modified Sutherland Hodgeman Algorithm
I'm familiar with applying the sutherland hodgeman algorithm for convex polygons(and even concave polygons with a slight modification) against convex clipping windows.
However, if I am to modify the sutherland hodgeman algorithm in such a way that I can clip a concave polygon ... | 2020-05-25T22:06:50 | {"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://alpynepyano.github.io/healthyNumerics/posts/secret-of-confidential-interval-python.html | .
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# HealthyNumerics
HealthPoliticsEconomics | Quant Analytics | Numerics
# BasicStats: The secret of the CI
Some more and interesting explanations can be found here: - http://hamelg.blogspot.ch/2015/11/python-for-data-analysis-part-23-point.html
import numpy as np
import pandas as pd
import scipy.stats... | 2019-08-24T18:27:33 | {"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": 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/scaling-in-dis.270130/ | # Scaling in DIS
1. Nov 7, 2008
### blue2script
Hi all!
I am just wondering why scaling in DIS is approximately realized for the middle (Bjorken-) x-values and not e.g. for the high or low x-values? Is there any depicitive reason?
Thanks for the ideas!
Blue2script
2. Nov 7, 2008
### vanesch
Staff Emeritus
Scali... | 2017-08-19T00:43:53 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://palicinfo.rs/5wrtzp/fe27d1-pie-chart-class-8-notes | The data can be grouped using the frequency distribution table. For thorough revision of pie charts and other data handling topics, explore our study materials like practice tests and ICSE Class 8 Maths sample papers. Q03. Calculate the total 3. Pie charts are different types of data presentation. The above figure is a... | 2021-02-26T10:39:23 | {"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://networkx.org/documentation/stable/reference/algorithms/generated/networkx.algorithms.centrality.edge_betweenness_centrality.html | # edge_betweenness_centrality#
edge_betweenness_centrality(G, k=None, normalized=True, weight=None, seed=None)[source]#
Compute betweenness centrality for edges.
Betweenness centrality of an edge $$e$$ is the sum of the fraction of all-pairs shortest paths that pass through $$e$$
$c_B(e) =\sum_{s,t \in V} \frac{\si... | 2022-05-28T05:31:41 | {"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://mathandmultimedia.com/2010/01/13/geogebra-sliders-tranformation/ | # GeoGebra Tutorial 7 – Sliders and Rotation
This is the seventh tutorial of the GeoGebra Intermediate Tutorial Series. If this is your first time to use GeoGebra, please read the GeoGebra Essentials Series.
In the Graphs and Sliders posts (click here and here ), we have discussed how to use number sliders. In this ... | 2015-07-04T08:24:41 | {"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": 12, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://tex.stackexchange.com/questions/347121/beamer-tikz-pgf-using-a-variable-math-calculations-as-part-of-a-file-na | Beamer / TIKZ / PGF: Using a Variable (Math / Calculations) as Part of a File Name for an External File
I want to indicate the progress of a beamer presentation using external pictures.
Let's say we are at slide 24 out of 200 slides then I want to display a picture called 12.png (24/200 = 12 %) on the current slide.
... | 2019-10-14T01:04:47 | {"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://eprint.iacr.org/2005/275/20050817:232701 | Cryptology ePrint Archive: Report 2005/275
Explicit Construction of Secure Frameproof Codes
Dongvu Tonien and Reihaneh Safavi-Naini
Abstract: $\Gamma$ is a $q$-ary code of length $L$. A word $w$ is called a descendant of a coalition of codewords $w^{(1)}, w^{(2)}, \dots, w^{(t)}$ of $\Gamma$ if at each position $i$,... | 2016-09-28T13:06:21 | {"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://quantumcomputing.stackexchange.com/questions/7007/performing-a-measurement-in-the-standard-computational-basis-of-a-three-qubit-sy | # Performing a measurement in the standard computational basis of a three qubit system on two qubits
I often see written "and then we perform measurement in the standard computational basis" but I'm a little fuzzy on what this means as it's never stated what type of measurement we're supposed to take.
Firstly I know ... | 2019-11-17T15:50:08 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/125759/callout-how-to-add-to-graphs | # Description of Problem
Mathematica recently added Callout as a new labeling option. While I am preferential to using Tooltip, if one has to use the image in a presentation, it is nice to have labels. Further, while Placed allows one to designate where the label goes in respect to the vertex, I find that it does not ... | 2021-09-21T12:02:58 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/costing-questions-mal-de-mer-ltd-a-manufacturer-makes-and-sells-a-product-which-80085.htm | # Costing questions: Mal de Mer Ltd, a manufacturer makes and sells a product which
1. Mal de Mer Ltd, a manufacturer makes and sells a product which has a variable cost of $30 and which sells for$40. The fixed cost is $700.00. If the quality of the product is x units, write the cost function (C ) and the revenue func... | 2018-12-16T12:29:58 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quantopian.com/posts/tackling-overfitting-via-cross-validation-over-quarters | Tackling overfitting via cross-validation over quarters
Overfitting is probably the biggest potential pitfall in algorithmic trading. You work on a factor or algorithm that looks pretty good, you have some ideas to improve it so that it looks even better. Excitedly, you turn the algorithm on only to be dismayed when t... | 2019-04-18T14:28:29 | {"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://paperswithcode.com/paper/image-compressive-sensing-recovery-using | # Image Compressive Sensing Recovery Using Adaptively Learned Sparsifying Basis via L0 Minimization
30 Apr 2014Jian ZhangChen ZhaoDebin ZhaoWen Gao
From many fewer acquired measurements than suggested by the Nyquist sampling theory, compressive sensing (CS) theory demonstrates that, a signal can be reconstructed with... | 2020-09-24T18:46:39 | {"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/mixed-parallel-series-rlc-circuit.612637/ | # Mixed parallel & series RLC circuit
## Homework Statement
pic: www(dot)freeimagehosting.net/hbnem
Calculate impedance , current and power factor
## The Attempt at a Solution
pic: www(dot)freeimagehosting.net/xmy2b
First we solve parallel part. In parallel resistor and inductor are sharing voltage. Using phasor ... | 2020-07-07T10:33:09 | {"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/taking-derivatives.336929/ | # Taking derivatives
1. Sep 13, 2009
### joemama69
1. The problem statement, all variables and given/known data
x = $$\sqrt{(10t-3)^{2} + (2t)^{2}}$$
Find the derivative
2. Relevant equations
3. The attempt at a solution
x = $$\sqrt{(10t-3)^{2} + (2t)^{2}}$$
x = $$\sqrt{(104t^{2} - 60t + 9}$$
dx = $$\frac{1}{... | 2017-11-25T08:27:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.examveda.com/in-how-many-ways-can-3-men-and-their-wives-be-made-stand-in-a-line-such-that-none-of-the-3-men-stand-in-a-position-that-is-ahead-736/ | Examveda
# In how many ways can 3 men and their wives be made stand in a line such that none of the 3 men stand in a position that is ahead of his wife?
A. $$\frac{{6!}}{{3! \times 3! \times 3!}}$$
B. $$\frac{{6!}}{{2! \times 2!}}$$
C. $$\frac{{6!}}{{2! \times 2! \times 2!}}$$
D. $$\frac{{6!}}{{2! \times 3!}}$$
#... | 2022-12-06T13:53:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/seems-like-saturn-1/ | # Seems like Saturn
Electricity and Magnetism Level 4
At the origin of $$xyz$$ coordinates there is a solid sphere with radius $$r$$ and charge density $$\rho$$. Around it, on $$xy$$ plane, there is a ring with radius $$R$$ and charge density $$\lambda$$. If the magnitude of total electric field at $$P(0,0,H)$$, such... | 2016-10-28T10:34:45 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.global-sci.org/intro/article_detail/jcm/8914.html | Volume 20, Issue 3
The Solvability Conditions for Inverse Eigenvalue Problem of Anti-Bisymmetric Matrices
DOI:
J. Comp. Math., 20 (2002), pp. 245-256
Published online: 2002-06
Preview Full PDF 161 1747
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Cited by
• Abstract
This paper is mainly concerned with solving the following two problems: Prob... | 2021-02-25T05:58:23 | {"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://www.wikihow.com/Calculate-Interest | Edit Article
# wikiHow to Calculate Interest
Most people are aware of the concept of interest, but not everyone knows how to calculate it. Interest is the value that we add to a loan or a deposit to pay for the benefit of using someone else’s money over time. Interest can be calculated in three basic ways. Simple int... | 2017-09-26T02:15:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 48, "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/ma... |
https://www.esaral.com/q/if-the-function-f-given-by-62684 | If the function f given by
Question:
If the function $f$ given by $f(x)=x^{3}-3(a-2) x^{2}+3 a x+7$, for some $\mathrm{a} \in \mathrm{R}$ is increasing in $(0,1]$ and decreasing in $[1,5)$, then a root of the equation,
$\frac{f(x)-14}{(x-1)^{2}}=0(x \neq 1)$ is
1. (1) $-7$
2. (2) 5
3. (3) 7
4. (4) 6
Correct Opt... | 2023-03-24T06:10:38 | {"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.shaalaa.com/question-bank-solutions/a-cuboidal-box-5-cm-5-cm-4-cm-find-its-surface-area-surface-area-of-a-cuboid_61511 | # A Cuboidal Box is 5 Cm by 5 Cm by 4 Cm. Find Its Surface Area. - Mathematics
A cuboidal box is 5 cm by 5 cm by 4 cm. Find its surface area.
#### Solution
$\text { The dimensions of the cuboidal box are 5 cm }\times 5 cm \times 4 cm .$
$\text { Surface area of the cuboidal box = 2 } \times (\text { length } \times... | 2021-04-20T07:51:48 | {"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://www.sparrho.com/item/absolute-magnitude-calibration-for-w~uma-type-systems-ii-influence-of-metallicity/90cfc6/ | # Absolute-Magnitude Calibration for W~UMa-type Systems. II. Influence of Metallicity
Research paper by Slavek Rucinski
Indexed on: 01 Mar '95Published on: 01 Mar '95Published in: Astrophysics
#### Abstract
A modification to the absolute magnitude calibration for W~UMa-type systems, taking into account differences ... | 2020-10-22T12:44:18 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/587412f4b72cff5f8106dd5a#362414 | # Question #6dd5a
##### 1 Answer
Jan 9, 2017
$\frac{239}{495}$
#### Explanation:
You rewrite all the significant digits without point and period (482) and subtract digits without the period (4), then divide the obtained difference (478) by as many digit 9 as the digits under period (two 9s) and as many digits 0 as ... | 2022-01-19T01:03:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "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://physics.stackexchange.com/questions/418183/spatial-dimensions-inside-the-event-horizon | # Spatial dimensions inside the event horizon
Consider a test particle falling radially to a black hole. The radial direction toward the singularity inside the black hole becomes a direction in time while the dimension that used to be time becomes a direction in space.
A massive particle can be stationary in space an... | 2019-08-20T19:52:00 | {"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://tex.stackexchange.com/questions/425733/creating-a-customised-table | # Creating a customised table
I want to generate the table below:
I wanted to replicate in latex:
1. no border except the horizontal and vertical lines around the labels A-E and O-D
2. spaced out rows and columns so the entries don't look too jammed
3. a red arrow that traces some of the numbers on the table
I ha... | 2019-09-18T05:36:16 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crazyproject.wordpress.com/2010/11/07/describe-least-common-multiples-in-a-ufd/ | ## Describe least common multiples in a UFD
Let $R$ be a unique factorization domain and let $a,b \in R$ be nonzero elements. Prove that $a$ and $b$ have a least common multiple, and describe one such multiple in terms of the factorizations of $a$ and $b$.
We begin with some remarks on the elements of a UFD. Let $R$ ... | 2017-01-23T23:01:32 | {"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": 78, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.deepdyve.com/lp/springer_journal/stability-of-riccati-s-equation-with-random-stationary-coefficients-WiVs7TqYwB | # Stability of Riccati's Equation with Random Stationary Coefficients
Stability of Riccati's Equation with Random Stationary Coefficients The purpose of this paper is to study under weak conditions of stabilizability and detectability, the asymptotic behavior of the matrix Riccati equation which arises in stochastic c... | 2018-11-21T10:17:29 | {"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... |
https://www.shud.xyz/en/shud/9-faq/ | # FAQ
## The SHUD model
• Why the model uses Unstructured grids instead of regular/orthogonal grids?
The unstructured grids benefit specific scientific or practical model purposes:
• In general, the number of cells in unstructured grids is less than regular grids.
• The unstructured grids are opting to represent th... | 2021-05-15T08:37:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.clutchprep.com/physics/practice-problems/138288/two-current-carrying-wires-are-exactly-parallel-to-one-another-and-both-carry-3- | # Problem: Two current-carrying wires are exactly parallel to one another and both carry 3.0 A of current. The two wires are separated by a distance of 25 cm. The current in wire 1 moves down while the current in wire 2 moves up. What is the magnitude of the magnetic force per unit length caused by wire 1 on wire 2? Wh... | 2020-05-29T14:45:01 | {"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... |
https://www.physicsforums.com/threads/flywheel-rotation-question.903037/ | # Flywheel rotation question.
1. Feb 7, 2017
### Arman777
1. The problem statement, all variables and given/known data
A flywheel with a D=1.2m is rotating at an angular speed of 200 rev/min
(a) Whats the angular speed in rad/s ?
(b)Whats v=? in the point on the rim ?
(c)What const. ∝ ( in rev/min^2) will increase i... | 2017-11-23T06:24:36 | {"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://gstguntur.com/debentures-ca-foundation-accounts-study-material/ | # Debentures – CA Foundation Accounts Study Material
Debentures – CA Foundation Accounts Study Material is designed strictly as per the latest syllabus and exam pattern.
## Debentures – CA Foundation Accounts Study Material
Question 1.
Meaning of debentures.
Meaning of debentures:
→ Debenture means “an instrument in... | 2022-08-11T23:30:29 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/172620/electromagnetic-braking-hypothetical-situation/172723#172723 | Electromagnetic braking hypothetical situation?
Let's say there is a conducting rod in space - with a constant external magnetic field. If you spin the rod - will electromagnetic braking make the rod stop eventually? I feel like there is a change in flux through the rod when it rotates - and due to Faraday's law and L... | 2022-01-27T11:17:26 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hermes.roua.org/hermes-pub/arxiv/05/03/207/article.xhtml | ## Intuitionistic fuzzy ${H}_{v}$-submodules
### Bijan Davvaz a , Wiesław A. Dudek b , Young Bae Jun c , * a Department of Mathematics, Yazd University, Yazd, Iran b Institute of Mathematics, Technical University, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland c Department of Mathematics Educations, Gyeongsang Nati... | 2022-09-24T23:30:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 780, "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... |
http://conferences2.imfm.si/contributionDisplay.py?contribId=120&confId=1 | # Bled'11 - 7th Slovenian International Conference on Graph Theory
19-25 June 2011
Bled, Slovenia
Europe/Ljubljana timezone
Home > Timetable > Contribution details
PDF | XML
# Lexicographic products and colourings of graphs
Presented by Ewa DRGAS-BURCHARDT
Type: Oral presentation
Track: Domination, Independence and ... | 2020-02-18T15:21:59 | {"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... |
https://oumathclub.wordpress.com/2012/07/12/minipolymath4-project-now-open/ | # Minipolymath4 Project Now Open!
As we talked about here, there was plans afoot to group-solve online an interesting and problem from the IMO. The online discussion going on right now (unless, of course, you’re reading this later). They decided to work on Question 3. Here it is:
Problem 3. The liar’s guessing g... | 2016-02-14T14:33:47 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 33, "mimetex.cgi": 0, "/images/ma... |
http://www.purplemath.com/learning/viewtopic.php?f=8&t=7770&p=14721 | ## Doing a comprehensive review, need fraction help...
Quadratic equations and inequalities, variation equations, function notation, systems of equations, etc.
I_Feel_Dumb
Posts: 1
Joined: Tue May 10, 2016 11:12 pm
Contact:
### Doing a comprehensive review, need fraction help...
Ok, so I'm doing a comprehensive math... | 2018-03-17T16:43:46 | {"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": 4, "/images/mat... |
https://www.semanticscholar.org/paper/A-support-theorem-for-Hilbert-schemes-of-planar-Migliorini-Shende/33af24121302b26ac9032b151d8ec37845f6f4a4 | # A support theorem for Hilbert schemes of planar curves
@article{Migliorini2013AST,
title={A support theorem for Hilbert schemes of planar curves},
author={L. Migliorini and V. Shende},
journal={Journal of the European Mathematical Society},
year={2013},
volume={15},
pages={2353-2367}
}
• Published 2013
• Mathematics... | 2021-09-22T03:18:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dispatchesfromturtleisland.blogspot.com/2018/10/ | ## Wednesday, October 31, 2018
### Large Hadron Collider Run 2 Ends Soon
The Large Hadron Collider (LHC) will shut down in December and won't start up again until 2021. In the meantime there will be basically no new high energy physics experimental data and scientists will have to pour over the data that has been alr... | 2022-06-29T10:10:04 | {"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://math.stackexchange.com/questions/68891/optimize-the-expected-value-of-a-process | # optimize the expected value of a process
There are $a_i$ balls painted with number $i$. For example if we have balls painted with 1,1,1,3,2. we have $a_1 = 3$, $a_2=1$, $a_3=1$. In total there are $m$ balls painted with number $1,\ldots,n$.
There are $n$ bins. Bin $B_i$ can only contain balls numbered $j$, where $j... | 2016-06-30T06:47:27 | {"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.open.edu/openlearn/ocw/mod/oucontent/view.php?id=18436&extra=longdesc_idm45714669357360&clicked=1 | The fraction ‘one-half’ is shown as a one over a two, with a horizontal line between the two numbers. An arrow points to the one with the comment ‘top number is called the numerator and is the number of shaded pieces’. An arrow points to the two with the comment ‘bottom number is called the denominator and is the total... | 2022-01-18T16:01:32 | {"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://en.wikipedia.org/wiki/Negative_mass | # Negative mass
In theoretical physics, negative mass is a type of exotic matter whose mass is of opposite sign to the mass of normal matter, e.g. −1 kg.[1][2] Such matter would violate one or more energy conditions and show some strange properties such as the oppositely oriented acceleration for negative mass. It is ... | 2022-10-01T17:26:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 27, "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/ma... |
https://www.shahmoradi.org/ECL2017S/homework/8-solutions-python-array-computing-plotting | This is the solution to Homework 8: Problems - Python array computing and plotting.
The following figure illustrates the grade distribution for this homework.
This homework aims at giving you some experience with Python’s array computing and plotting features.
1. The while-loop implementation of a for-loop. Conside... | 2019-01-22T17:00:17 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://dev.goldbook.iupac.org/terms/view/C00885 | ## catalytic coefficient
https://doi.org/10.1351/goldbook.C00885
If the @R05156@, $$\nu$$, is expressible in the form: $\nu = (k_{0}+\sum _{\begin{array}{c} i \end{array}}k_{i}\ [C_{i}]^{n_{i}})\ [A]^{\alpha }\ [B]^{\beta }\ ...$ where A, B, ... are @R05163@ and $$C_{i}$$ represents one of a set of catalysts, then the... | 2019-06-25T04:23:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2150423/prove-that-three-points-are-collinear-menelaus-theorem | # Prove that three points are collinear (Menelaus theorem?)
Given a point P inside the triangle ABC. Lines AP, BP, CP intersect the sides BC, CA, AB in points $A_1, B_1, C_1$. The lines $A_1B_1$ and AB intersect in the point $A_2$. The points $B_2,C_2$ are defined in a similar way. How can I prove that $A_2, B_2, C_2$... | 2019-12-16T03:13:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/joint-density-problem.575317/ | # Homework Help: Joint density problem.
1. Feb 7, 2012
### spitz
1. The problem statement, all variables and given/known data
I have:
$$f_A=\lambda e^{-\lambda a}$$
$$f_B=\mu e^{-\mu b}$$
($A$ and $B$ are independent)
I need to find the density of $C=\min(A,B)$
2. The attempt at a solution
$$f_C(c)=f_A(c)+f_B(c... | 2018-08-21T20:11:46 | {"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://www.lmfdb.org/EllipticCurve/Q/221067/c/ | # Properties
Label 221067.c Number of curves $2$ Conductor $221067$ CM no Rank $2$ Graph
# Related objects
Show commands for: SageMath
sage: E = EllipticCurve("c1")
sage: E.isogeny_class()
## Elliptic curves in class 221067.c
sage: E.isogeny_class().curves
LMFDB label Cremona label Weierstrass coefficients Tors... | 2021-02-25T05:41:25 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchgate.net/publication/235447766_K%2A_vector_and_tensor_couplings_from_N__f_2_twisted_mass_QCD | Article
# K^{*} vector and tensor couplings from N_ {f}= 2 twisted mass QCD
• ##### P. Dimopoulos
Physical review D: Particles and fields 07/2011; 84(1). DOI: 10.1103/PhysRevD.84.014505
Source: arXiv
ABSTRACT The mass mK* and vector coupling fK* of the K* meson, as well as the ratio of the tensor to vector couplings... | 2014-12-26T19:59:38 | {"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://demo.formulasearchengine.com/wiki/Hyperfinite_set | # Hyperfinite set
In non-standard analysis, a branch of mathematics, a hyperfinite set or *-finite set is a type of internal set. An internal set H of internal cardinality g ∈ *N (the hypernaturals) is hyperfinite if and only if there exists an internal bijection between G = {1,2,3,...,g} and H.[1][2] Hyperfinite sets... | 2020-07-09T08:21:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "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://tex.stackexchange.com/questions/110983/tikz-matrix-decoration/110993 | # TikZ matrix decoration
What I'm trying to achieve is a code structure to draw this kind of diagram:
I need to decorate a two-rows matrix grouping one or more columns with a square bracket above them, and then again with a square bracket grouping one or more subgroups (there may be more than three levels of nested g... | 2014-10-24T08:42:59 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/pulley-puzzle/ | # Pulley puzzle
A special type of chain pulley can be used to manually lift very heavy objects like car engines.
There are two pulleys, red (with radius 5) and blue (with radius 4), that move together and determine the maximum weight that can be lifted. Pulling on the slack part of the chain (black dots) wrapping aro... | 2020-02-20T19:09:36 | {"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://physics.stackexchange.com/questions/288203/does-a-double-pole-in-a-mixed-correlator-imply-troubles-for-the-qft | # Does a double pole in a mixed correlator imply troubles for the QFT?
It is known that dyagonal correlation functions (say propagators) can at most have single poles in their spectrum. I am wondering if the existence of double poles in mixed correlators in a QFT (say for example the correlators between the stress ene... | 2019-07-22T06:39:13 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://google.academickids.com/encyclopedia/index.php/Cantor_space | # Cantor space
In mathematics, the term Cantor space is sometimes used to denote the topological abstraction of the classical Cantor set: A topological space is a Cantor space if it is homeomorphic to the Cantor set.
The Cantor set itself is of course a Cantor space. But the canonical example of a Cantor space is the... | 2022-01-19T16:20:34 | {"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.themathdoctors.org/using-algebra-for-a-ratio-problem/ | # Using Algebra for a Ratio Problem
#### (A new question of the week)
Some kinds of problems can be solved at various levels; in particular, when we get a problem about ratios, we often can’t be sure whether the student knows only arithmetic, or can use algebra, which usually makes the problem easier. This is one rea... | 2021-02-28T21:51:08 | {"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": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://delgaudiogourmet.com/travel-insurance-solhw/7119b7-hypergraph-vs-multigraph | # hypergraph vs multigraph
If one includes hyperedges in the vertex universe as well, a set the- repeated elements. • Hypergraph H is a pair H = (V,E) where: • V is a set of elements called nodes or vertices, and • E is a set of non-empty subsets of V called hyperedges or edges. To open the Hypergraph In main menu bar... | 2021-08-03T19:37:20 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/48477/capacity-of-a-capacitor-is-48-mu-f-when-it-is-charged-from-0-1-c-to-0-5-c-c | # Capacity of a capacitor is $48 \mu F$. When it is charged from $0.1\; C$ to $0.5\; C$, change in the energy stored is
$(A) 2500 J$ | 2018-01-16T09:46:23 | {"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://quomodocumque.wordpress.com/category/math/ | ## The trouble with billionaires
Cathy blogs today about the enthusiasm for billionaires displayed at the AMS public face of math panel, and her misgivings about it. Cathy points out that, while gifts from big donors obviously accomplish real, useful, worthwhile goals for mathematics, they have a way of crowding out ... | 2014-03-07T22:38:39 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://envisionmathanswerkey.com/envision-math-grade-6-answer-key-topic-1-3/ | ## Envision Math 6th Grade Textbook Answer Key Topic 1.3 Exponents and Place Value
Exponents and Place Value
How can you write a number
using exponents?
Answer:
Each place in a place-value chart has a value that is 10 times as great as the place to its right. Use this pattern to write 1,000,000 as repeated multiplica... | 2023-01-27T04:36:44 | {"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://mathoverflow.net/questions/89762/bounding-the-commutator-a-b-in-terms-of-the-numerical-radius?sort=votes | Bounding the commutator [A,B] in terms of the numerical radius
Given a norm $N$ over ${\bf M}_n(\mathbb C)$, it is a natural question to find the best constant $C_N$ such that $$N([A,B])\le C_N N(A)N(B),\qquad\forall A,B\in{\bf M}_n(\mathbb C).$$
The answer is known at least in the following cases:
• the operator no... | 2014-03-08T12:58:26 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/%24%5Cmu-%5Cto-e-%5Cgamma%24-and-%24%5Cmu-%5Cto-3e%24-Processes-with-Okumura/017491be598b06e427c4f46ae4ceb66f6f88f734 | # $\mu \to e \gamma$ and $\mu \to 3e$ Processes with Polarized Muon and Supersymmetric Grand Unified Theories
@inproceedings{Okumura2000muE,
title={\$\mu \to e \gamma\$ and \$\mu \to 3e\$ Processes with Polarized Muon and Supersymmetric Grand Unified Theories},
author={Ken-ichi Okumura},
year={2000}
}
Lepton flavor vi... | 2022-05-16T12:27:44 | {"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.eretrandre.org/tetrationforum/showthread.php?mode=threaded&tid=1350&pid=9686 | tommy's singularity theorem and connection to kneser and gaussian method tommy1729 Ultimate Fellow Posts: 1,859 Threads: 402 Joined: Feb 2009 09/18/2021, 12:06 PM (This post was last modified: 09/18/2021, 12:11 PM by tommy1729.) Let K(s) = exp(K(s-1)) be the Kneser solution. Let G(s) = exp(G(s-1)) be the gaussian metho... | 2023-03-25T17:49:47 | {"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://mathr.co.uk/blog/2017-09-06_gulcii_at_farm_oxford_uk.html | GULCII at FARM (Oxford, UK)
I last played live with GULCII in 2011 at LiWoLi and NOHUP Bow Arts Open around the same time. With further tweaks and enhancements, I've been rehearsing a short code recital for the FARM conference's Evening Of Algorithmic Arts at the Old Fire Station in Oxford, UK, this coming Saturday 9t... | 2018-12-15T16:10:03 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/00MO | $\xymatrix{ S \ar[r] & S' \\ R \ar[r] \ar[u] & R' \ar[u] }$
be a commutative diagram of local homomorphisms of local Noetherian rings. Let $I \subset R$ be a proper ideal. Let $M$ be a finite $S$-module. Denote $I' = IR'$ and $M' = M \otimes _ S S'$. Assume that
1. $S'$ is a localization of the tensor product $S \oti... | 2019-03-23T19:11:24 | {"extraction_info": {"found_math": true, "script_math_tex": 4, "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://www.r-bloggers.com/page/162/?s=twitter | # 2418 search results for "twitter"
## another lottery coincidence
August 29, 2011
By
$another lottery coincidence$
Once again, meaningless figures are published about a man who won the French lottery (Le Loto) for the second time. The reported probability of the event is indeed one chance out of 363 (US) trillions ... | 2015-08-04T19:59:07 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 1, "mimetex.cgi": 0, "/images/mat... |
http://veroncoatings.com/gk059/phase-diagram-for-differential-equations-in-economics-684e7a | Phase Diagrams and Their Economic Application SecondEdition This is the substantially revised and restructured second edition of Ron Shone’s successful undergraduate and graduate textbook EconomicDynamics. There is little doubt that in large part this was a result of the rational expectations revolution going on in eco... | 2021-09-20T20:50:00 | {"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://mathlake.com/Paired-T-Test | # Paired T-Test
In Statistics, a t-test can be represented as a statistical hypothesis test where the test statistic supports a student’s t distribution, if the null hypothesis is established. In Paired T-Test, they compare the means of two groups of observations. The observations must be randomly assigned to each of ... | 2022-12-02T05:19:55 | {"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://ncatlab.org/nlab/show/Kleisli+category | # nLab Kleisli category
### Context
#### 2-Category theory
2-category theory
## Structures on 2-categories
#### Higher algebra
higher algebra
universal algebra
# Kleisli category
## Idea
Given a monad $T$ on some category $\mathcal{C}$, then its Kleisli category is the full subcategory of the Eilenberg-Moore ... | 2019-10-22T01:01:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 60, "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://cms.math.ca/10.4153/CMB-2007-040-3 | location: Publications → journals → CMB
Abstract view
A Short Proof of Affability for Certain Cantor Minimal $\Z^2$-Systems
We will show that any extension of a product of two Cantor minimal $\Z$-systems is affable in the sense of Giordano, Putnam and Skau. | 2017-11-18T06:21:34 | {"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://nest-simulator.readthedocs.io/en/latest/guides/running_simulations.html | Warning
This is A PREVIEW for NEST 3.0 and NOT an OFFICIAL RELEASE! Some functionality may not be available and information may be incomplete!
# Running simulations¶
## Introduction¶
To drive the simulation, neurons and devices (nodes) are updated in a time-driven fashion by calling a member function on each of the... | 2020-06-06T11:50:58 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.ade/1356651340 | ### Existence of multidimensional travelling fronts with a multistable nonlinearity
#### Abstract
This article deals with the existence of solutions of $$\left\{\begin{array}{rll} \Delta u-\beta(y,c) \frac{\partial u} {\partial x_1} +f(u) & =0 & \hbox{ in }\Sigma\\ \frac{\partial u}{\partial \nu} & =0 & \hbox{ on }\p... | 2019-12-07T11:41:46 | {"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://ijnaa.semnan.ac.ir/?_action=article&kw=14410&_kw=%24b%24-metric+space | Keywords = $b$-metric space
Number of Articles: 3
##### 1. Best proximity point theorems by $K$, $C$ and $\mathcal{MT}$ types in $b$-metric spaces with an application
Volume 12, Issue 2, Summer and Autumn 2021, Pages 1317-1329
Setareh Ghezellou; Mahdi Azhini; Mehdi Asadi
##### 2. Generalized dynamic process for gene... | 2021-12-08T06:23:35 | {"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... |
http://nrich.maths.org/866/solution | Consecutive Numbers
An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.
14 Divisors
What is the smallest number with exactly 14 divisors?
Summing Consecutive Numbers
Many numbers can be expressed as the sum of two or more consecutive integers. For examp... | 2015-10-08T18:09:54 | {"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://www.physicsforums.com/threads/comparison-test-for-series.756537/ | # Comparison test for series
I'm trying to find if this series converges or diverges using the comparison test:
My problem is, Im not sure how to go from 1/2^(n+1) to 1/2(1/2)^n.
can you please explain that to me
#### Attachments
• 6.3 KB Views: 367
• 9.3 KB Views: 378
$$\frac{1}{2^{n+1}}=\frac{1}{2\cdot 2^n}=\fr... | 2020-10-20T14:35:21 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/427285/rule-of-thumb-for-identifying-dominant-quark-contribution-in-loop-calculations | # Rule of thumb for identifying dominant quark contribution in loop calculations
I am trying to understand some calculations of $B$ meson decays and just stumbled upon the low energy effective weak Hamiltonian describing $\Delta S = 1$ $B$ decays:
$$\mathcal{H}_\text{eff} = \frac{G_F}{\sqrt 2} \left[ V_{ub}^* V_{us} ... | 2019-07-18T23:46:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://people.maths.bris.ac.uk/~matyd/GroupNames/128i1/C4oD4.8Q8.html | Copied to
clipboard
G = C4○D4.8Q8order 128 = 27
6th non-split extension by C4○D4 of Q8 acting via Q8/C4=C2
p-group, metabelian, nilpotent (class 3), monomial
Series: Derived Chief Lower central Upper central Jennings
Derived series C1 — C4 — C4○D4.8Q8
Chief series C1 — C2 — C22 — C2×C4 — C22×C4 — C2×C4○D4 — C2×C... | 2023-03-21T10:09:28 | {"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://math.stackexchange.com/questions/2662196/characteristic-polynomial-of-restriction-to-invariant-subspace-divides-character | # Characteristic Polynomial of Restriction to Invariant Subspace Divides Characteristic Polynomial
I am interested in finding a proof of the following property that does not make reference to bases, and ideally doesn't use facts about determinants that depend on the block structure of a matrix.
Let $T \in L(V,V)$ be ... | 2021-09-19T02:56:20 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bionicturtle.com/forum/tags/r-programming/ | What's new
# r-programming
1. ### YouTube T5-03: Expected shortfall: approximating continuous, with code
In our previous video, we showed how we retrieve expected shortfall under the simplest possible discrete case. That was a simple historical simulation, but that was discrete. In this video, we will review the exp... | 2020-07-02T18:16:37 | {"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... |
https://perry.alexander.name/eecs742/project/2019/03/13/Project-2.html | Index
Blog
Project 2 - Reaching analysis
For this exercise you will generalize Project 1 by constructing a translator from arbitrary IMP programs to a Z3 reaching analysis model. Recall the factorial program from Project 1:
Y := X;
Z := 1;
while 1<Y do
Z := Z * Y;
Y := Y - 1;
Y := 0
You wrote a model Z3 model by h... | 2021-05-10T21:39:58 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.proofwiki.org/wiki/Binomial_Theorem | # Binomial Theorem
## Theorem
### Integral Index
Let $X$ be one of the standard number systems $\N$, $\Z$, $\Q$, $\R$ or $\C$.
Let $x, y \in X$.
Then:
$\ds \forall n \in \Z_{\ge 0}: \,$ $\ds \paren {x + y}^n$ $=$ $\ds \sum_{k \mathop = 0}^n \binom n k x^{n - k} y^k$ $\ds$ $=$ $\ds x^n + \binom n 1 x^{n - 1} y + ... | 2023-03-22T03:44:42 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projectrhea.org/rhea/index.php/4th_Bonus_Point_-_Ryan_Miller | This is problem 10.21(d) in O+W.
ROC is |z|>1/2
4 zeros at z = 0
1 pole at z = 1/2
Since ROC is |z|>1/2 (i.e. includes the unit circle), the Fourier Transform exists. | 2019-09-18T09:20:21 | {"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://physics.stackexchange.com/questions/668062/if-we-compress-a-mass-m-to-create-a-black-hole-how-does-it-gravitational-fiel | # If we compress a mass $M$ to create a black hole, how does it gravitational field change?
If we create a black hole by compressing a mass $$M$$ to a radius smaller than Schwarzschild Radius, would the gravitational force of the mass $$M$$ (now a black hole) be different before and after becoming a black hole?
• No,... | 2021-11-27T08:18:52 | {"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://pos.sissa.it/289/023/ | Volume 289 - VIII International Workshop On Charm Physics (CHARM2016) - CP Violation, Mixing and Nonleptonic Decays
CP Violation, Mixing and nonleptonic decays at BESIII
M.G. Zhao* and On behalf of the BESIII collaboration
Full text: pdf
Published on: February 28, 2017
Abstract
The BESIII detector at Beijing Electron-... | 2022-08-09T05:17:36 | {"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... |
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Physics , 2000, DOI: 10.1088/1126-6708/2000/01/038 Abstract: We analyse D-branes on orbifolds with discret... | 2019-12-10T19:03:52 | {"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://socratic.org/questions/how-can-an-atomic-mass-not-be-a-whole-number | # How can an atomic mass not be a whole number?
E.g. Iron has for naturally occurring isotopes with masses: 53.940 $\mu$, 55.935 $\mu$, 56.935 $\mu$, and 57.933 $\mu$. If you get their abundances and multiply the corresponding mass to their abundance, you get the average atomic mass, which is 55.846 $\mu$. | 2020-01-20T14:56:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "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://zitaoshen.rbind.io/project/optimization/introduction-on-multi-stage-robust-optimization/ | # 1 Introduction
Multistage robust optimization is focused on the worst-case optimization problem affected by uncertainty under a dynamic setting. Unlike static robust optimization problems, which all decisions are implemented simultaneously and before any uncertainty is realized, the multistage robust optimization, h... | 2022-01-18T04:45:23 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://deepai.org/publication/online-stochastic-optimization-with-wasserstein-based-non-stationarity | # Online Stochastic Optimization with Wasserstein Based Non-stationarity
We consider a general online stochastic optimization problem with multiple budget constraints over a horizon of finite time periods. At each time period, a reward function and multiple cost functions, where each cost function is involved in the c... | 2021-04-11T00:50:34 | {"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://kops.uni-konstanz.de/handle/123456789/21245 | KOPS - Das Institutionelle Repositorium der Universität Konstanz
# Real Closed Exponential Fields
## Dateien zu dieser Ressource
Prüfsumme: MD5:fa1733c1297a57e8bbd07752013f6e40
D'AQUINO, Paola, Julia F. KNIGHT, Salma KUHLMANN, Karen LANGE, 2011. Real Closed Exponential Fields
@unpublished{DAquino2011Close-21245, t... | 2018-02-19T04:14:24 | {"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... |
http://www.pgafarmers.com/kindle/a-primer-on-pd-es-models-methods-simulations-unitext-volume-65 | By Sandro Salsa, Federico M. G. Vegni, Anna Zaretti, Paolo Zunino
ISBN-10: 8847028620
ISBN-13: 9788847028623
This e-book is designed as a sophisticated undergraduate or a first-year graduate path for college students from numerous disciplines like utilized arithmetic, physics, engineering. It has advanced whereas ed... | 2018-12-10T10:27:47 | {"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://datascience.stackexchange.com/questions/44354/ordinal-classification-with-xgboost | # Ordinal classification with xgboost
I am working in the problem where the dependent variables are ordered classes, such as bad, good, very good.
How could I declare this problem in xgboost instead of normal classification or regression?
Thanks
## 2 Answers
You can run 2 xgboost binary classifiers
• 1 classifier... | 2021-04-22T13:42:14 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2529197/zolotarevs-lemma-and-quadratic-reciprocity | # Zolotarev's Lemma and Quadratic Reciprocity
The law of quadratic reciprocity is unquestionably one of the most famous results of mathematics. Carl Gauss, often called the "Prince of Mathematicians", referred to it as "The Golden Theorem". He published six proofs of it in his lifetime. To date over 200 proofs of this... | 2020-11-26T13:06:11 | {"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... |
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