url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://math.stackexchange.com/tags/riemann-surfaces/hot | # Tag Info
The answer to 1 and 3 is yes. Furthermore the formula that lies behind this answer shows that there is no "hole in the middle of it" and that the answer to 2 is no. All these answers are obtained using the inversion formula f(z) = \begin{cases} \frac{1}{z} & \quad\text{if $z \not\in \{0,\infty\}$} \\ \infty... | 2019-05-25T21:59:12 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikibooks.org/wiki/Electronics/Inductors/Special_Cases | # Electronics/Inductors/Special Cases
This section list formulas for inductances in specific situations. Beware that some of the equations are in Imperial units.
The permeability of free space, μ0, is constant and is defined to be exactly equal to 4π×10-7 H m-1.
## 1. Basic inductance formula for a cylindrical coil
... | 2015-09-02T08:36:36 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 10, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1756082/what-is-visual-cryptography | # What is visual cryptography?
Question:
1. What is visual cryptography?
2. How does it work for secret image sharing?
Attempt: I have tried to understand the concept of secret image sharing for black and white pixel from here http://www.datagenetics.com/blog/november32013/. But I have doubt about pixel expansion in ... | 2020-02-24T09:26:27 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Mixture-Models-With-a-Prior-on-the-Number-of-Miller-Harrison/1f18f14f26c365a7cd14d0067870d664e1e7e9bf | # Mixture Models With a Prior on the Number of Components
@article{Miller2015MixtureMW,
title={Mixture Models With a Prior on the Number of Components},
author={Jeffrey W. Miller and Matthew T. Harrison},
journal={Journal of the American Statistical Association},
year={2015},
volume={113},
pages={340 - 356}
}
• Publis... | 2023-02-02T19:03:14 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/description-of-magnetic-field-in-black-holes.236646/ | # Description of magnetic field in black holes
1. May 22, 2008
### Srr
Given a Schwarzschild BH. A neutron fall into the BH. The neutron having non zero magnetic moment will carry a magnetic field B with it.
How do I describe the new system, on which parameters will the metric depend?
In term of classical GR, Kerr N... | 2018-05-24T16:24:27 | {"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://zenodo.org/record/3243857/export/xd | Conference paper Open Access
# Advanced numerical simulation and modelling for reactor safety – Contributions from the CORTEX, HPMC, McSAFE and NURESAFE projects
Demazière C.; Sanchez-Espinoza V. H.; Chanaron B.
### Dublin Core Export
<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/el... | 2022-10-05T19:23:49 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quijote-simulations.readthedocs.io/en/latest/png.html | # Primordial non-Gaussianities
Quijote contains 4,000 N-body simulations with primordial non-Gaussianities: Quijote-PNG. All these simulations contain $$512^3$$ dark matter particles in a periodic volume of $$(1~h^{-1}{\rm Gpc})^3$$ and share the same cosmology as the fiducial model: $$\Omega_{\rm m}=0.3175$$, $$\Ome... | 2022-12-06T00:30:41 | {"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... |
https://freedommathdance.blogspot.com/2014/01/radon-measures-form-sheaf-for-natural.html | ## Thursday, January 9, 2014
### Radon measures form a sheaf for a natural Grothendieck topology on topological spaces
First post of the year, so let me wish all of you a happy new year!
Almost two years ago, Antoine Ducros and I released a preprint about differential forms and currents on Berkovich spaces. We then ... | 2017-07-28T14:54:13 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nber.org/people/geert_ridder | NATIONAL BUREAU OF ECONOMIC RESEARCH
# Geert Ridder
Department of Economics
University of Southern California
Kaprielian Hall
Los Angeles, CA 90089
Tel: 213/740-3511
Fax: 213/740-8543
E-Mail:
Institutional Affiliation: University of Southern California
## NBER Working Papers and Publications
March 2016 Identifica... | 2019-07-19T08:13:37 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://imi.cas.sc.edu/papers/105/ | IMI Interdisciplinary Mathematics InstituteCollege of Arts and Sciences
Preprint Series by Year
## The valleys of shadow in Schrödinger landscape
A 2003 Preprint by K. Oskolkov
• 2003:11
• The probability density function is studied for the one-dimensional quantum particle whose motion is defined by the Schrodinger ... | 2018-06-25T03:56:20 | {"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://nhigham.com/2015/11/ | # Jack Williams (1943–2015)
Jack Williams passed away on November 13th, 2015, at the age of 72.
Jack obtained his PhD from the University of Oxford Computing Laboratory in 1968 and spent two years as a Lecturer in Mathematics at the University of Western Australia in Perth. He was appointed Lecturer in Numerical Anal... | 2021-07-25T00:06:00 | {"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": 38, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://blog.melindalu.com/ | # space/time
Things practiced: going on, making a life the only way anyone can, step by step
I shoudn’t be but I’m dazed by how much fits into ten years and how little, how much has changed and how everything is just the same.
How I get used to it kills me. The way it’s night and then suddenly it’s not and I’m in th... | 2022-12-09T07:05:28 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/52040/complexity-of-reachability-in-fractal-mazes-with-traps | # Complexity of reachability in fractal mazes with traps
Is reachability in fractal mazes with traps EXPTIME complete?
A fractal maze includes one or more copies of itself. For example, see the question Decidability of Fractal Maze or Puzzling StackExchange question Alice and the Fractal Hedge Maze.
In this question... | 2023-04-01T19:29:28 | {"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": 0, "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/665961/how-to-use-the-generating-function-fx-x-1-x-x2 | # How to use the generating function $F(x) =x/(1-x-x^2).$
The generating function for the Fibonacci sequence is
$$F(x) =x/(1-x-x^2).$$
To work out the 20th value of the sequence I understand you somehow expand this and look at the coefficient of $x^{20}$. How exactly do you do this?
\begin{eqnarray*} {z\over 1-z-z^... | 2019-12-08T21:23:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/203904/matex-in-the-labels | # MaTeX in the labels
Writing
Plot[Sin[2.5 x], {x, 0, 2}, PlotLabel -> Framed["a=1.5" // MaTeX]]
I get the expected labeled plot:
However, if I just change 1.5 in the label to 2.5:
Plot[Sin[2.5 x], {x, 0, 2}, PlotLabel -> Framed["a=2.5" // MaTeX]]
I get
What may be the problem here and how to solve it?
• Quit... | 2020-06-02T12:30:37 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://fraggo.it/krax/translation-math.html | ### Translation Math
Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. But what would happen if our function was changed slightly? Suppose we have the function. Those transformations are linear, t... | 2020-08-05T01:11:17 | {"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... |
https://www.zbmath.org/authors/?q=ai%3Aingram.patrick | ## Ingram, Patrick
Compute Distance To:
Author ID: ingram.patrick Published as: Ingram, Patrick External Links: MGP
Documents Indexed: 35 Publications since 2005 Reviewing Activity: 20 Reviews Co-Authors: 18 Co-Authors with 11 Joint Publications 369 Co-Co-Authors
all top 5
### Co-Authors
24 single-authored 5 Silv... | 2022-05-23T15:30:54 | {"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": 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/141946/can-a-function-grow-too-fast-to-be-real-analytic | # Can a function “grow too fast” to be real analytic?
Does there exist a continuous function $\: f : \mathbf{R} \to \mathbf{R} \:$ such that for
all real analytic functions $\: g : \mathbf{R} \to \mathbf{R} \:$, for all real numbers $x$,
there exists a real number $y$ such that $\: x < y \:$ and $\: g(y) < f(y) \:$?
... | 2016-05-28T20:26:15 | {"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://cs.stackexchange.com/questions/6521/reduce-the-following-problem-to-sat/6522 | # Reduce the following problem to SAT
Here is the problem. Given $k, n, T_1, \ldots, T_m$, where each $T_i \subseteq \{1, \ldots, n\}$. Is there a subset $S \subseteq \{1, \ldots, n\}$ with size at most $k$ such that $S \cap T_i \neq \emptyset$ for all $i$? I am trying to reduce this problem to SAT. My idea of a solut... | 2020-11-29T05:09:46 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2961819/when-do-i-apply-the-distributive-property | # When do I apply the distributive property?
I'm a bit lost here....
Equation 1: $$(5p − 6) + (1 − p)$$.
Shouldn't I apply distributive property here? By distributing the '$$+$$' sign into $$(1 - p)$$ to give $$(1 + p)$$? If that is the case, then the new formula reworded is: $$(5p - 6) + 1 + p = 6p - 5,$$ right?
B... | 2019-06-19T01:12:46 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/26807/find-the-equation-of-parabola-whose-focus-4-0-vertex-0-0- | Browse Questions
Find the equation of parabola whose focus (-4,0) & vertex (0,0)?
$\begin{array}{1 1}(a)\;y_1^2=-15x_1\\(b)\;y_1^2=-16x_1\\(c)\;y_1=-15x_1^2\\(d)\;y_1^3=-15x_1^2\end{array}$
Z is a point passes through directix and also axis of parabola.
$Z=(x,y)$
$0=\large\frac{-4+x}{2}$
$x=4$
$0=\large\frac{0+y}{2}... | 2017-02-28T03:17:37 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://xyz5261941.wordpress.com/2015/02/05/conformal-killing-fields-on-minkowski-spaces/ | # Conformal Killing fields on Minkowski spaces
A vector field $X$ on a manifold $M$(Riemannian manifold or Lorenztien manifold) corresponds to a process of deformation of this manifold. As in fluid mechanics, there is a corresponding deformation tensor $D_iX_j+D_jX_i$. If the connection on this manifold is Ricci-Civit... | 2018-02-20T21:11:25 | {"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": 62, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://hsm.stackexchange.com/questions/7253/when-was-the-square-of-negative-numbers-specified | # When was the square of negative numbers specified?
We know that the rules of relative number where laid down in India (a product of 2 debts is a fortune) and in Europe they were spread by Bombelli, who , again, only mentions the product of two minuses.
When/by whom was it first specified that the square of a negati... | 2020-09-19T03:30:57 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/questions/find-the-antiderivative-of-tan-2-x-dx/ | # Find the antiderivative of tan2 (x) dx
We need to find the antiderivative of tan2x
### Solution
We know that tan x can be expressed in sin and cos as
tan x = sin / cos x
Hence
$\tan ^{2}x = \sin ^{2}x / \cos ^{2}x$ $\int tan ^{2}x. dx = \int sin ^{2}x / cos ^{2}x . dx$—————-(i)
We know from the trigonometric i... | 2020-12-04T14:55:50 | {"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.nag.com/numeric/mb/manual64_25_1/html/g08/g08aaf.html | Integer type: int32 int64 nag_int show int32 show int32 show int64 show int64 show nag_int show nag_int
PDF version (NAG web site, 64-bit version, 64-bit version)
Chapter Contents
Chapter Introduction
NAG Toolbox
# NAG Toolbox: nag_nonpar_test_sign (g08aa)
## Purpose
nag_nonpar_test_sign (g08aa) performs t... | 2021-09-26T04:46:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 84, "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://cs.stackexchange.com/questions/76122/how-many-bits-to-represent-a-quantity-omega-bounded-in-a-particular-way | # How many bits to represent a quantity $\omega$ bounded in a particular way?
I'm working out some details to implement a division algorithm, I'm following the explanation given in this book (chapter 5) for who is interested.
Anyway I need to work out how many bits are necessary to represent a value $\omega$ bounded ... | 2021-04-18T20:14:50 | {"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://utmost-sage-cell.org/sage:polar-coordinates | Polar Coordinates
## Description
Polar coordinates are a coordinate system similar to our standard Cartesian coordinates, however instead we have the radius from the origin $r$ and an angle $\theta$ in radians. We define $\theta$ to be zero when the points are on the x-axis and to the right of the origin, and positiv... | 2018-11-18T13:26:32 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bsdupdates.com/error-propagation/propagation-error-approach.php | Home > Error Propagation > Propagation Error Approach
# Propagation Error Approach
## Contents
Robbie Berg 22.296 προβολές 16:31 Propagation of Error - Διάρκεια: 7:01. By contrast, cross terms may cancel each other out, due to the possibility that each term may be positive or negative. f = ∑ i n a i x i : f = a x {\... | 2018-01-20T15:19:07 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikimili.com/en/Self-focusing | # Self-focusing
Last updated
Self-focusing is a non-linear optical process induced by the change in refractive index of materials exposed to intense electromagnetic radiation. [1] [2] A medium whose refractive index increases with the electric field intensity acts as a focusing lens for an electromagnetic wave charac... | 2019-03-20T19:05:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 26, "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://mathoverflow.net/questions/238744/the-square-root-of-laplacian-with-nonconstant-coefficent | # The square root of Laplacian with nonconstant coefficent
I am still a newbie to $\Psi$DO-Operators. As far as i understood, one can easily compute the square root of the Laplace operator $\Delta$ by
$$(-\Delta)^{1/2} \ u=\mathcal{F}^{-1}(\|\xi\| \widehat{u}).$$
However if i want to compute the spare root of $(-c(x... | 2019-03-22T19:09:39 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.ias.edu/seminars/abstract?event=47513 | # Virtual neighbourhood technique and its applications
Princeton/IAS Symplectic Geometry Seminar Topic: Virtual neighbourhood technique and its applications Speaker: Bai-Ling Wang Affiliation: Australian National University Date: Friday, March 28 Time/Room: 1:30pm - 2:30pm/Fine 322, Princeton University
In this talk... | 2017-12-18T12:49:03 | {"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": 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/5636/clue | Euler's Squares
Euler found four whole numbers such that the sum of any two of the numbers is a perfect square...
Odd Differences
The diagram illustrates the formula: 1 + 3 + 5 + ... + (2n - 1) = n² Use the diagram to show that any odd number is the difference of two squares.
Substitution Cipher
Find the frequency... | 2016-10-23T03:17:28 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions?page=689&sort=unanswered | # All Questions
62 views
41 views
### Ellipticity of an operator in Gunther's proof of the isometric embedding
In Deane Yang's notes about Gunther's proof of the celebrated isometric embedding theorem, at the end it is stated that $v$ inherits the regularity of $h$ because the operator $I-Q_0(v,\cdot)$ is ...
41 vi... | 2016-05-06T07:29:21 | {"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... |
https://math.stackexchange.com/questions/2726290/markov-chain-long-run-proportion | # Markov chain long run proportion
You are a coach of a good football team, but the owner is very unforgiving. If you lose three games in a row, you are automatically red. So, whenever you lose two games in a row, you bribe the referees in the next game, ensuring that your team wins it. Otherwise, your team wins any g... | 2020-01-27T22:16:45 | {"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://stacks.math.columbia.edu/tag/0C6D | ## 114.24 Dualizing modules on regular proper models
In Semistable Reduction, Situation 55.9.3 we let $\omega _{X/R}^\bullet = f^!\mathcal{O}_{\mathop{\mathrm{Spec}}(R)}$ be the relative dualizing complex of $f : X \to \mathop{\mathrm{Spec}}(R)$ as introduced in Duality for Schemes, Remark 48.12.5. Since $f$ is Gorens... | 2022-08-18T11:30:49 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-018-33860-7?error=cookies_not_supported&code=a2541476-43f1-4830-bc19-9121617b87e3 | # Automatic liver tumor segmentation in CT with fully convolutional neural networks and object-based postprocessing
## Abstract
Automatic liver tumor segmentation would have a big impact on liver therapy planning procedures and follow-up assessment, thanks to standardization and incorporation of full volumetric infor... | 2020-08-07T05:00:38 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://libhlr.org/algorithms/cluster.html | # Clustering¶
HLR implements different clustering methods, which permits direct comparison between the different arithmetic implementations. By default all clustering is cardinality balanced. If not defined otherwise, e.g., HODLR, standard admissibility is used.
## TLR/BLR¶
Tile Low-Rank (TLR) or block low-rank (BLR... | 2023-03-25T11:52:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions?pagesize=30&sort=newest | # All Questions
9 views
### How exactly is sparse PCA better than PCA?
I learnt about PCA a few lectures ago in class and by digging more about this fascinating concept, I got to know about sparse PCA. I wanted to ask, if I'm not wrong this is what sparse PCA is: In ...
9 views
### Statistical Problem
A psychiatri... | 2013-12-10T06:53:31 | {"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": 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/683510/jacobson-radical-of-rings | 1. What is $J(R)$ when $R$ is a Principal Ideal Domain but not a field?
e.g. I know that $\mathbb Z$ is a PID and why is $J(\mathbb Z)=0$ but can we say that is true for every Principal Ideal Domain but not a field? why?
1. Let $R=C([0,1])$, the ring of real continuous functions on the interval $[0,1]$. Then what is ... | 2019-06-26T06:35:14 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quant.stackexchange.com/questions/45858/pd-for-ecl-modelling | # PD for ECL modelling
I am trying to understand the interrelations between the marginal, cumulative and conditional PDs (Probabilities of Default) when modelling ECLs (Expected Credit Losses). My current understanding is that for a loan with remaining maturity of $$t$$ years the following calculations apply:
Conditi... | 2019-12-14T00:15:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0634.03067 | ## Multipliers in implicative algebras.(English)Zbl 0634.03067
By a multiplier in an implicative (i.e. Hilbert) algebra A we mean a mapping $$\phi$$ : $$A\to A$$ such that $$\phi (a\to b)=a\to \phi (b)$$ holds for all a, b in A. We describe some elementary properties of multipliers themselves as well as of their kerne... | 2022-06-25T02:04:09 | {"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": 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/2424905/how-to-explain-to-someone-if-this-notation-is-mathematically-correct-or-not | # How to explain to someone if this notation is mathematically correct or not?
I got a question from a friend, who is tutoring high school students for Math after school. The question is basically this:
Does writing $f(x) = x^2$ mathematically mean the same as $F(x) = x^2$?
I read from other S.E sections that functi... | 2022-08-18T05:32:13 | {"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://cstheory.stackexchange.com/questions/34633/how-to-check-if-a-the-language-represented-by-a-dfa-is-finite | # How to check if a the language represented by a DFA is finite [closed]
I am studying regular languages and D FA. I have implemented D FA in Java. I have to write a function which tells if the language represented by a D FA is finite or not. I need a method or algorithm to do so. What I have already figured out is th... | 2021-05-17T00:17:28 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?p=240973 | ## ΔGionization
$\Delta G^{\circ}= \Delta H^{\circ} - T \Delta S^{\circ}$
$\Delta G^{\circ}= -RT\ln K$
$\Delta G^{\circ}= \sum \Delta G_{f}^{\circ}(products) - \sum \Delta G_{f}^{\circ}(reactants)$
Abigail Menchaca_1H
Posts: 104
Joined: Sat Sep 07, 2019 12:19 am
### ΔGionization
Is there a different way to calcul... | 2021-01-26T20:07:32 | {"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": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://graz.pure.elsevier.com/en/publications/sample-variance-in-free-probability | Sample Variance in Free Probability
Wiktor Ejsmont, Franz Lehner
Research output: Working paperPreprint
Abstract
Let $X_1, X_2,\dots, X_n$ denote i.i.d.~centered standard normal random variables, then the law of the sample variance $Q_n=\sum_{i=1}^n(X_i-\bar{X})^2$ is the $\chi^2$-distribution with $n-1$ degrees of... | 2022-05-20T01:57:35 | {"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/implications-of-squeeze-theorem.335048/ | # Implications of Squeeze Theorem
1. Sep 5, 2009
### honestrosewater
I was just introduced to the http://en.wikipedia.org/wiki/Squeeze_theorem" [Broken] in the second week of Calc 1. This theorem implies that $\lim_{x \to c} f(x)$ exists under certain circumstances, and I want to find out and prove what (at least so... | 2018-07-18T09:28:41 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/148642/how-to-rebut-denials-of-the-existence-of-photons | # How to rebut denials of the existence of photons? [duplicate]
Recently I have encountered several engineers who do not “believe in” photons. They believe experiments such as the photoelectric effect can be explained with classical EM fields + quantized energy levels in atoms. There is a 1995 paper by Lamb along thes... | 2022-05-26T20:46:34 | {"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://www.physicsforums.com/threads/numerical-analysis-floating-point-arithmetic.377233/ | # Numerical analysis, floating-point arithmetic
1. Feb 10, 2010
### Chasing_Time
Hi all, this (probably easy) problem from numerical analysis is giving me trouble. I can't seem to get started and need some poking in the right direction.
1. The problem statement, all variables and given/known data
Consider the foll... | 2017-11-22T15:23:43 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.aop/1393251297 | The Annals of Probability
Quenched asymptotics for Brownian motion in generalized Gaussian potential
Xia Chen
Abstract
In this paper, we study the long-term asymptotics for the quenched moment
$\mathbb{E}_{x}\exp \biggl\{\int_{0}^{t}V(B_{s})\,ds\biggr\}$
consisting of a $d$-dimensional Brownian motion $\{B_{s};s\... | 2019-06-16T03:15:57 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cs.cornell.edu/courses/cs2800/2016fa/lectures/lec28-structural.html | # Lecture 28: Structural induction, languages
• Inductively defined sets
• inductively defined functions
• proof by structural induction
• Language of an automaton
• key terms: extended transition function δ^, language, language of a machine L(M), M recognizes L
## Inductively defined sets
An inductively defined set... | 2019-01-22T03:46:46 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://horseitaly.it/lqzi/matlab-pde-toolbox-reaction-diffusion.html | NASA Astrophysics Data System (ADS) Mueller, E. This way, I'd end up with some bizarre, "single-line" meshes, which I'd have to stitch together to get the complete solution. Partial Differential Equations 503 where V2 is the Laplacian operator, which in Cartesian coordinates is V2 = a2 a~ a2~+~ (1II. with more than two... | 2020-06-05T10:25:10 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Sum_of_Powers_of_Positive_Integers | # Sum of Powers of Positive Integers
It has been suggested that this page or section be merged into Faulhaber's Formula. (Discuss)
## Theorem
Let $n, p \in \Z_{>0}$ be (strictly) positive integers.
Then:
$\displaystyle \sum_{k \mathop = 1}^n k^p$ $=$ $\displaystyle 1^p + 2^p + \cdots + n^p$ $\displaystyle$ $=$ $... | 2019-11-13T21:20:49 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gemethnes.sns.it/paper/66/ | Tensorization of Cheeger energies, the space $H^{1,1}$ and the area formula for graphs
Ambrosio Luigi - Pinamonti Andrea - Speight Gareth
accepted
year: 2014
abstract: First we study in detail the tensorization properties of weak gradients in metric measure spaces $(X,d,m)$. Then, we compare potentially different not... | 2017-07-20T16:43:04 | {"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": 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/877861/in-cantors-diagonalization-argument-why-are-you-allowed-to-assume-you-have-a-b | # In Cantor's Diagonalization Argument, why are you allowed to assume you have a bijection from naturals to rationals but not from naturals to reals?
Firstly I'm not saying that I don't believe in Cantor's diagonalization arguments, I know that there is a deficiency in my knowledge so I'm asking this question to patch... | 2015-08-01T18:41:14 | {"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... |
https://cs.stackexchange.com/questions/38244/how-can-weighted-maxsat-be-in-fpnp-when-dealing-with-large-weights | # How can Weighted MaxSAT be in $FP^{NP}$ when dealing with large weights?
Weighted MaxSAT is in $\mathrm{FP^{NP}}$, see [1] Theorem 17.4, i.e. Weighted MaxSAT can be solved with at most a polynomial number of calls to a SAT oracle.
The proof in [1] makes use of binary search with a search space from weight $0$ to th... | 2021-06-22T21:14:48 | {"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://zx31415.wordpress.com/category/%E5%AD%A6%E6%95%B0/agx3/%E5%8D%95%E5%80%BC%E5%8C%96%E5%AE%9A%E7%90%86/ | # 从模函数到单值化定理 参考文献
Wikipedia 在互联网时代，它为每个人提供了成为半吊子专家的机会。
Ahlfors Complex analysis : an introduction to the theory of analytic functions of one complex variable
Shafarevich Basic algebraic geometry Vol.2
Siegel Topics in complex function theory
Serre A course in arithmetic
Gunning Lectures on modular forms
... | 2019-10-14T13:18:22 | {"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": 386, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://zbmath.org/?q=an:0786.47002&format=complete | ## A space by W. Gowers and new results on norm and numerical radius attaining operators.(English)Zbl 0786.47002
Summary: We use a Banach space recently considered by W. Gowers to improve some results on norm attaining operators. In fact we show that the norm attaining operators from this space to a strictly convex Ba... | 2022-05-28T06:25:25 | {"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... |
https://mathoverflow.net/questions/319087/on-the-convergence-of-an-integral-of-hardys-maximal-function | # On the convergence of an integral of Hardy's maximal function
Let $$f:\mathbb{R}\times \mathbb{R}^N \to \mathbb{R}^N$$ be an $$L^1$$ function. Assume that $$\mathcal M f(x,y) = \sup_{r< \bar r}\frac{1}{B_r(y)} \int_{B_r(y)} f(x,z)dz \to 0$$ as $$\bar r \to 0$$ for a.e. $$y \in \mathbb{R}^d$$.
Is it true that for a.... | 2019-01-16T00:27:08 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://oshrw.wegfinderei.de/en/3-square-root.html | # 3 square root
kendra mfc
Aug 26, 2022 · Simplify √ (45). First, you can factor it out to get √ (9 x 5). Then, you can pull out a "3" from the perfect square, "9," and make it the coefficient of the radical. So, √ (45) = 3√5. [6] Now, just add up the coefficients of the two terms with matching radicands to get your ... | 2022-12-07T16:57:44 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chem.libretexts.org/Bookshelves/General_Chemistry/Map%3A_Chemistry_-_The_Central_Science_(Brown_et_al.)/05%3A_Thermochemistry/5.06%3A_Hess's_Law | # 5.6: Hess's Law
##### Learning Objectives
• To use Hess’s law and thermochemical cycles to calculate enthalpy changes of chemical reactions.
Because enthalpy is a state function, the enthalpy change for a reaction depends on only two things: (1) the masses of the reacting substances and (2) the physical states of ... | 2022-08-15T00:05:02 | {"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://stats.stackexchange.com/questions/104651/best-feature-selection-method-for-naive-bayes-classification | # Best feature selection method for naive Bayes classification
i want to make classification with naive Bayes. I have got about 100 Features. Numerical ones as well as categorical ones. Since i want only the most relevant ones to be included for the classification task i want to find them with some kind of feature eli... | 2019-07-17T21:15:00 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://programmer.help/blogs/l1-linear-regression.html | # linear regression
1. Basic elements of linear regression
2. Zero-based implementation of linear regression models
3. Simple implementation of linear regression model using pytorch
## Basic elements of linear regression
### Model
For simplicity, here we assume that the price depends only on two factors of the hous... | 2020-08-13T05:30:09 | {"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": 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/101319/how-to-perform-a-double-integration | # How to perform a double integration
Suppose you are trying to find the integral of $x^2 + y^2$ such that $(x^2 + y^2) \leq 1$. How would you do this?
Attempt: I know the radius is 1 but I am stuck when trying to determine the limits of integration.
-
Well, are you doing with with a 1D integral? When you say that y... | 2015-06-30T22:05:51 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3894270/find-all-continuous-functions-f-mathbbr-rightarrow-mathbbn-and-all-con | Find all continuous functions $f: \mathbb{R} \rightarrow \mathbb{N}$ and all continous functions $f: \mathbb{N} \rightarrow \mathbb{R}$.
Find all continuous functions $$f: \mathbb{R} \rightarrow \mathbb{N}$$ and all continuous functions $$f: \mathbb{N} \rightarrow \mathbb{R}$$.
My thinking process went something like... | 2022-05-23T16:01:00 | {"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://stats.stackexchange.com/questions/272531/is-a-minimal-sufficient-statistic-also-a-complete-statistic/272532 | # Is a minimal sufficient statistic also a complete statistic
I know that if a statistic is both sufficient and complete then it must also be minimal sufficient. But on the other hand, could I say a minimal sufficient statistic must also be a complete statistic?
• I agree with the answers below, however it is interes... | 2022-08-09T11:30:56 | {"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/512659/lmodern-package-reduces-the-size-of-automatically-sized-delimiters-in-math-mod | lmodern package reduces the size of automatically sized delimiters in math mode
Including lmodern package reduces the size of \left and \right delimiters. For example, try this with and without lmodern:
%!TEX encoding = UTF-8 Unicode
\documentclass[a4paper,12pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{f... | 2020-07-12T19:58:34 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/289371/tikz-tree-change-angle-between-nodes | TIKZ Tree: Change angle between Nodes
I am struggling to find out how to change the angle between nodes in tikz trees. I have already tried the attribute sibling angle=... specifically for child nodes or as level 1/.style=... attribute at the beginning of the \tikzpicture environment. Sibling distance works for me, bu... | 2021-06-21T04:58:13 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://devel.isa-afp.org/entries/Zeta_3_Irrational.html | # The Irrationality of ζ(3)
Title: The Irrationality of ζ(3) Author: Manuel Eberl Submission date: 2019-12-27 Abstract: This article provides a formalisation of Beukers's straightforward analytic proof that ζ(3) is irrational. This was first proven by Apéry (which is why this result is also often called ‘Apéry's Theo... | 2022-01-22T02:33:28 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathcentral.uregina.ca/QQ/database/QQ.09.09/h/brenda1.html | SEARCH HOME
Math Central Quandaries & Queries
Question from brenda: if 2+3 =10 and 7+2=63 and 6+5 =66 and 8 +4 = 96 then 9+7+ ?????? its driving me crazy !!
We have three responses for you
In order to solve a pattern, you need to solve the formula it is following...
Using the numbers 2 and 3, how do you arrive at 1... | 2017-11-19T06:54:13 | {"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.cableizer.com/documentation/I_c_peak/ | The cyclic rating of a single three-core cable or a group of equally loaded identical cables located in a uniform soil requires computation of a cyclic rating factor M by which the permissible steady-state rated current (100% load factor) may be multiplied to obtain the permissible peak value of current during a daily ... | 2019-01-20T12:09:27 | {"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... |
http://etheses.bham.ac.uk/1678/ | eTheses Repository
# Deposition and characterisation of functional ITO thin films
Giusti, Gaël (2011)
Ph.D. thesis, University of Birmingham.
Polycrystalline tin-doped indium oxide (ITO) thin films were prepared by Pulsed Laser Deposition (PLD) with an ITO (In$$_2$$O$$_3$$-10 wt.% SnO$$_2$$) target and deposited on ... | 2017-05-30T07:09:18 | {"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... |
https://www.rdocumentation.org/packages/interp/versions/1.0-33/topics/locpoly | # locpoly
0th
Percentile
##### Local polynomial fit.
This function performs a local polynomial fit of up to order 3 to bivariate data. It returns estimated values of the regression function as well as estimated partial derivatives up to order 3.
Keywords
regression, models
##### Usage
locpoly(x, y, z, xo = seq(min... | 2020-06-01T16:58:29 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aarki.com/blog/leveraging-external-datasets-for-probability-prediction-by-decomposing-probabilities | ## Read thought provoking articles on the use of machine learning for improving mobile app marketing performance.
By Igor Raush, Software Engineer
Advertisers are increasingly interested in optimizing their campaigns directly on the return on investment (ROI) or the return on ad spend (ROAS). In a real-time bidding s... | 2019-03-19T11:10:42 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/23755/what-defines-the-brightness-of-a-bulb | # What defines the brightness of a bulb?
So I have a question. There are three identical bulbs, 2 of them are connected in parallel and the third is basically in series, on the same circuit. If the one of the lamps in parallel breaks, what happens to the brightness of the other two? I don't know how to work this out, ... | 2016-05-02T10:49:18 | {"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://www.physicsoverflow.org/38073/possible-particle-infinite-interval-countable-uncountable?show=38081 | # Are the possible momenta of a particle in an infinite square well on the interval [-½,½] countable or uncountable?
+ 2 like - 1 dislike
573 views
An operator $P$ in Hilbert space is called self-adjoint only if the domains of $P$ and its adjoint $P^\dagger$ coinside. Therefore, if we want to consider the momentum of... | 2021-05-12T23:53:35 | {"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": 3, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://matheducators.stackexchange.com/tags/vector-calculus/new | # Tag Info
## New answers tagged vector-calculus
5
I think you are being harsh in your criticism of the classical notation. Of course, at the mathematician's end of the spectrum, the notation you promote towards the end of your question has merit. But I have taught vector calculus for many years, and find the classi... | 2020-02-25T04:16:03 | {"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": 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/1059622/find-an-equation-of-the-tangent-plane-to-the-given-parametric-surface-at-the-spe | # Find an Equation of the Tangent Plane to the Given Parametric Surface at the Specified Point.
I am given $x=u+v$, $y=3u^2$, and $z=u-v$. I need to find the equation of the tangent plane at $(2,3,0)$. I understand that the equation of the tangent plane is $z=f_x(x_0,y_0)(x-x_0)+f_y(x_0,y_0)(y-y_0)$, since $z_0=0$. I ... | 2020-02-26T20:54:20 | {"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://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Book%3A_Introductory_Chemistry_(CK-12)/04%3A_Atomic_Structure/4.09%3A_Oil_Drop_Experiment | # 4.9: Oil Drop Experiment
## Introduction
How tall are you? How much do you weigh? Questions like these are easy to answer because we have the tools to make the measurements. A yard stick or tape measure will suffice to measure height. You can stand on a bathroom scale and determine your weight.
But it is a very di... | 2020-09-25T01:38:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://howlingpixel.com/i-en/Gravitational_time_dilation | # Gravitational time dilation
Gravitational time dilation is a form of time dilation, an actual difference of elapsed time between two events as measured by observers situated at varying distances from a gravitating mass. The higher the gravitational potential (the farther the clock is from the source of gravitation),... | 2019-05-26T03:51:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 41, "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://magic10percent.net/watkins-extract-sevo/page.php?tag=8ebf58-equivalent-number-expressions-for-grade-1 | Use these worksheets to help them master using the Distributive Property to write equivalent expressions. equivalent expressions. Grade 8 » Expressions & Equations » Expressions and Equations Work with radicals and integer exponents. 3(x + 2) and 3x + 6 are equivalent expressions because the value of both the expressio... | 2021-02-25T07:49:06 | {"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.libretexts.org/Bookshelves/Differential_Equations/Book%3A_Partial_Differential_Equations_(Walet)/10%3A_Bessel_Functions_and_Two-Dimensional_Problems/10.5%3A_Properties_of_Bessel_functions |
# 10.5: Properties of Bessel functions
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$
$$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$
Bessel functions have many interesting properties: \begin{aligned} J_{0}(0) &= 1,\\ J_{\nu}(x) &= 0\quad\text{... | 2019-03-20T10:21:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stefvanbuuren.name/fimd/sec-catoutcome.html | ## 7.7 Discrete outcome
This section details how to create multiple imputations under the multilevel model when missing values occur in a discrete outcome only.
### 7.7.1 Methods
The generalized linear mixed model (GLMM) extends the mixed model for continuous data with link functions. For example, we can draw imputa... | 2021-09-27T04:33:28 | {"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... |
https://www.physicsforums.com/threads/parallel-plate-capacitor-with-dielectric-in-a-gravitational-field.354944/ | # Homework Help: Parallel plate capacitor with dielectric in a gravitational field.
1. Nov 15, 2009
1. The problem statement, all variables and given/known data
A square parallel plate capacitor with vertical plates of area A
and distance d, charged with a constant charge Q and is completely
filled with a dielectric... | 2018-05-25T01:39:03 | {"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://cms.math.ca/cjm/msc/46J99?fromjnl=cjm&jnl=CJM | location: Publications → journals
Search results
Search: MSC category 46J99 ( None of the above, but in this section )
Expand all Collapse all Results 1 - 1 of 1
1. CJM 2002 (vol 54 pp. 303)
Ghahramani, Fereidoun; Grabiner, Sandy
Convergence Factors and Compactness in Weighted Convolution Algebras We stud... | 2016-05-24T06:08:42 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/momentum-of-spring-between-two-objects.585182/ | # Momentum of spring between two objects
## Homework Statement
A massless spring of spring constant 20 N/m is placed between two carts on a frictionless surface. Cart 1 has a mass M1 = 5 kg and Cart 2 has a mass M2 = 2.5 kg. The carts are pushed toward one another until the spring is compressed a distance 1.2 m. The ... | 2021-08-02T12:58:43 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2019/1497 | ## Cryptology ePrint Archive: Report 2019/1497
Analysis of Modified Shell Sort for Fully Homomorphic Encryption
Joon-Woo Lee and Young-Sik Kim and Jong-Seon No
Abstract: The Shell sort algorithm is one of the most practically effective sorting algorithms. However, it is difficult to execute this algorithm with its i... | 2020-01-23T05:33:09 | {"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://en.wikipedia.org/wiki/Min-max_heap | Min-max heap
Min-max heap
Typebinary tree/heap
Invented1986
Time complexity in big O notation
Algorithm Insert Average Worst case O(log n) O(log n) O(log n) [1] O(log n)
In computer science, a min-max heap is a complete binary tree data structure which combines the usefulness of both a min-heap and a max-heap, that i... | 2021-12-08T23:52:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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/feeds/question/120774 | holomorphic automorphisms of universal cover of configuration spaces - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-23T09:59:07Z http://mathoverflow.net/feeds/question/120774 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/120774/holomorphic-automorphisms-of-u... | 2013-05-23T09:59:14 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathsimulationtechnology.wordpress.com/ask-why-be-scientist/ | • What’s the go of that? What’s the particular go of that? (James Clerk Maxwell (1831-1879) Scottish physicist. Comments made as a child expressing his curiosity about mechanical things and physical phenomena)
• Why are things as they are and not otherwise? (Kepler (1571-1630))
• To raise new questions, new possibiliti... | 2018-02-23T04:28:36 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 10, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.quantamagazine.org/tag/modular-forms/ | ### The Oracle of Arithmetic
At 28, Peter Scholze is uncovering deep connections between number theory and geometry.
### Sphere Packing Solved in Higher Dimensions
The Ukrainian mathematician Maryna Viazovska has solved the centuries-old sphere-packing problem in dimensions eight and 24. | 2017-02-23T09:26:15 | {"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://socratic.org/questions/20-ml-of-methane-is-completely-burnt-using-50-ml-of-oxygen-the-volume-of-the-gas | # 20 mL of methane is completely burnt using 50 mL of oxygen. The volume of the gas left after cooling to room temperature is? A) 80 B)40 C) 60 D) 30
Sep 7, 2017
$\text{30 mL}$
#### Explanation:
Start by writing a balanced chemical equation for your reaction
${\text{CH"_ (4(g)) + 2"O"_ (2(g)) -> "CO"_ (2(g)) + 2"H... | 2022-01-18T18:54:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 17, "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://www.originlab.com/index.aspx?go=Solutions/CaseStudies&pid=827 | # Mapping the Density States of a Superconductor as a Function of Energy
Summary
The Seamus Davis research group at the University of California at Berkeley and at Cornell University, has performed research related to the study of experimental condensed matter physics. Using a scanning tunneling microscope, graduate ... | 2018-02-22T20:36:48 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.apkc.net/external/msc_578d_dm_rbc.html | # CSC 578D / Data Mining / Fall 2018 / University of Victoria¶
## Python Notebook explaining Assignment 01 / Problem 02¶
### The dataset for the Assignment #1 is the following:¶
The Weka datasets can be found at my personal Website at www.apkc.net.
Author: Andreas P. Koenzen akoenzen@uvic.ca
Version: 0.1
In [1]:
i... | 2019-01-16T10:14:27 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://engineering.stackexchange.com/questions/47560/how-do-i-properly-scale-down-a-force-for-scale-down-model-testing | # How do I properly scale down a force for scale-down model testing?
I am designing structural frame for a shipping container that would have 8000 lbs of weight stacked on top of it. Of course, i don't access to real size container. I have built a model whose scale is 1:8 of the real one (same material, steel). How do... | 2022-01-21T02:57:40 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physicstasks.eu/1968/delayed-sunset | Delayed Sunset
An observer watches the sunset from the surface of the Earth. Due to refraction of light on the interface of vacuum (the free space) and atmosphere, the observer sees the Sun set later than it would be without the atmosphere.
The real interface of vacuum and atmosphere is not sharp. Use a simplifying m... | 2021-06-14T21:37:33 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.newton.ac.uk/event/wht/seminars | # Seminars (WHT)
Videos and presentation materials from other INI events are also available.
Search seminar archive
Event When Speaker Title Presentation Material
WHT 6th August 2019
09:00 to 10:15
David Abrahams On the Wiener-Hopf technique and its applications in science and engineering: Lecture 1
It is a little n... | 2021-02-27T15:42:19 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/college-algebra-6th-edition/chapter-3-polynomial-and-rational-functions-concept-and-vocabulary-check-page-386/7 | ## College Algebra (6th Edition)
Fill the blanks with $n$ and $1$
The Linear Factorization Theorem: If $f(x)=a_{n}x^{n}+a_{n-1}x^{n-1}+\cdots+a_{1}x+a_{0}$, where $n\geq 1$ and $a_{n}\neq 0$, then $f(x)=a_{n}(x-c_{1})(x-c_{2})\cdots(x-c_{n})$, where $c_{1}, c_{2}, \ldots, c_{n}$ are complex numbers (possibly real and ... | 2018-10-18T01:52:31 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cut-the-knot.org/arithmetic/algebra/AsymmetricInequality.shtml | # An Asymmetric Inequality
The following problem was offered at the 1992 Brazilian National Olympiad:
Proof
Prove, for all positive numbers $a,b,c,\;$ the following inequality holds:
$(a+b)(a+c)\ge 2\sqrt{abc(a+b+c)}.$
### Proof 1
Quantities $a+b,\;$ $b+c,\;$ and $c+a\;$ satisfy the triangle inequalities and, hen... | 2018-09-26T08:23:45 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://competitive-exam.in/questions/discuss/the-critical-radius-is-the-insulation-radius-at | # The critical radius is the insulation radius at which the resistance to heat flow is
Maximum
Minimum
Zero
None of these
Please do not use chat terms. Example: avoid using "grt" instead of "great". | 2021-03-06T14:54:06 | {"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.springerprofessional.de/introduction-to-boundary-elements/14324880 | main-content
## Über dieses Buch
to Boundary Elements Theory and Applications With 194 Figures Springer-Verlag Berlin Heidelberg New York London Paris Tokyo Hong Kong Dr.-Ing. Friedel Hartmann University of Dortmund Department of Civil Engineering 4600 Dortmund 50 FRG ISBN-13: 978-3-642-48875-7 e-ISBN-13: 978-3-642-4... | 2020-04-01T22:57:53 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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