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# Mutual set of representatives for left and right cosets: what about infinite groups?
Let $G$ be a group and $H$ a subgroup of $G$. If $G$ is finite, then according to Philip Hall's "marriage theorem" there is a left transversal $T$ of $H$ in $G$ (that is, $T$ contains precisely one element from each left coset of $H... | {} |
# Homework Help: Inductive Proof (+linear equation in four variables)
1. Sep 21, 2011
### sweetreason
1. The problem statement, all variables and given/known data
I'm trying to prove by induction that $\forall n \geq 5, \exists m_1, m_2 \in \mathbb{N}$ such that $n = 2m_1 +3m_2.$
2. Relevant equations
(none, real... | {} |
In exercise [1, p. 34 exercise 2.8] we are asked to find the inverse of the $n\times n$ hermitian matrix $\mathbf{R}$ given by [1, (2.27)] by recursively applying Woodbury’s identity. This should be done by considering the cases where $f_{1},f_{2}$ are arbitrary and where $f_{1}=k/n$, $f_{2}=l/n$ for $k,l$ beeing disti... | {} |
zbMATH — the first resource for mathematics
Axiomatizing Kripke’s theory of truth. (English) Zbl 1101.03005
Kripke’s fixed point models were formalized in classical logic by S. Feferman in a quite natural way [see “Reflecting on incompleteness”, J. Symb. Log. 56, 1–49 (1991; Zbl 0746.03046)]. That axiomatization is co... | {} |
# C# ？ and ？？
Nullable Types in C#
One of the "late breaking" features in C# 2.0 is what is known as "Nullable Types". The details can be found in the C# 2.0 language spec.
Nullable types address the scenario where you want to be able to have a primitive type with a null (or unknown) value. This is common in databas... | {} |
## Sunday, November 21, 2004
### Cultures in theoretical physics
Amazon.com has included two popular books in their listings - both of them should appear on April 30th or May 1st, 2005 - about our field.
First of all, it is a very insightful and extremely useful book by Lisa Randall
Warped Passages : Unraveling the ... | {} |
# When the Hoover Dame was completed and the reservoir behind it filled with water, did the moment of inertia of the Earth increase, decrease, or stay the same?
$I = m {r}^{2}$ | {} |
• Create Account
# Few issues with Bloom / Eye adapation / Vol.Scattering
Old topic!
Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic. If you wish to continue this conversation start a new topic.
3 replies to this topic
### #1lipsryme Members - Reputation... | {} |
A&A 379, 1153-1160 (2001)
DOI: 10.1051/0004-6361:20011400
## Astrophysical significance of the anisotropic kinetic alpha effect
A. Brandenburg - B. v. Rekowski
Department of Mathematics, University of Newcastle upon Tyne, NE1 7RU, UK
Received 15 June 2001 / Accepted 4 October 2001
Abstract
The generation of large ... | {} |
# Radians and the good news
The good news is you don’t have to remember
1 radian =57.296^@
Because it is so easy to work out what the degrees are.
So if:
360^@=100% of circle
2pir=360^@
1r=x^@
(Look at our section on percentages)
(2pir)/r = 360/x x = (360timesr)/(2pir) x = (360times cancelr)/(2pi cancelr) x =... | {} |
+0
# algebra question
0
1
40
1
Find all values of x such that x/(x + 4) = -8/(x + 7). If you find more than one value, then list your solutions in increasing order, separated by commas.
Dec 30, 2020
#1
+10805
+1
Find all values of x such that x/(x + 4) = -8/(x + 7). If you find more than one value, then list you... | {} |
Show simple item record
dc.contributor.advisor Young, Albert R dc.contributor.advisor Howell, Calvin dc.contributor.author Broussard, Leah dc.date.accessioned 2012-05-25T20:19:47Z dc.date.available 2012-05-25T20:19:47Z dc.date.issued 2012 dc.identifier.uri http://hdl.handle.net/10161/5565 dc.description.abstract
The... | {} |
# American Institute of Mathematical Sciences
• Previous Article
On the positive semigroups generated by Fleming-Viot type differential operators
• CPAA Home
• This Issue
• Next Article
Existence of ground state solutions for Choquard equation involving the general upper critical Hardy-Littlewood-Sobolev nonlinear ter... | {} |
# Optimal steady-state design of bioreactors in series with
Envariabel Kap: 28-33 Flashcards Quizlet
2021-04-16 · I am trying to solve the following Cauchy- Euler equation by the method of variation parameters. $$(x^2D^2+2xD-12)y=x^2\log(x).$$ The complementary solution of associated 2020-05-13 · According to the the... | {} |
Limit of Black Hole
1. Apr 27, 2010
omegas
1. The problem statement, all variables and given/known data
Calculate the black hole mass limit such that the change in the gravitational acceleration at a distance 50Rs over a small interval of 2m doesn't exceed 10m/s2. Use Newton's Theory of Gravity in the calculation.
... | {} |
# sin(1/n) in terms of sin(n)
#### idontknow
Express $$\displaystyle \sin(1/n)$$ in terms of $$\displaystyle \sin(n) \;$$ , where $$\displaystyle n\in \mathbb{N}$$.
#### tahirimanov19
Use magic.
And where did you get this problem from?
Generalize the problem for $$\displaystyle z$$, where $$\displaystyle z \in \mat... | {} |
# Combinatorial chemistry
related topics {acid, form, water} {math, number, function} {company, market, business} {work, book, publish} {disease, patient, cell} {system, computer, user} {theory, work, human}
Combinatorial chemistry involves the rapid synthesis or the computer simulation of a large number of differen... | {} |
## Calculates the integral of the given function f(x) over the interval (a,b) using Gauss-Lobatto quadrature.
f(x) a ,b partition n2345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989... | {} |
# [SOLVED]problem with soft viterbi decoding
Status
Not open for further replies.
#### emma2
##### Newbie level 6
Hi,
here is a a matlab code that I wrote for using soft viterb for cc 1/2 , the problem is what I get in BER performance is like the one for hard viterbi ,,please check the code and see if you can help m... | {} |
# Towards the Recapitulation of Ancient History in the Laboratory: Combining Synthetic Biology with Experimental Evolution
Towards the Recapitulation of Ancient History in the Laboratory: Combining Synthetic Biology with Experimental Evolution
Betul Kacar, Eric Gaucher
(Submitted on 23 Sep 2012)
One way to understan... | {} |
# TikZ graphs: Specify edge target anchor
I have the following code:
\documentclass[tikz]{standalone}
\usetikzlibrary{graphs}
\begin{document}
\tikz \graph[grow right sep=20,nodes={draw,rectangle}] { a -> {b, long node name} };
\end{document}
Which produces this output:
I'd like to have the edge "a" -> "long node ... | {} |
mirage
# Browsing by Degree "Mathematics"
Sort by: Order: Results:
• (Wake Forest University, 2016)
We consider group-gradings of noncommutative algebras with the following question in mind: for what groups $G$ does there exist an Artin-Schelter regular algebra $A$ with $G$ grading $A$ such that $A_e$, the identity-... | {} |
Question: DESeq2 comparing differential expression results
0
2.1 years ago by
rrcutler50
rrcutler50 wrote:
Hi all,
I am attempting to meaningfully compare two resulting list of significantly (padj < 0.05) differentially expressed genes in an experiment with a shared control, although I am getting unexpected results. ... | {} |
#### Volume 4, issue 1 (2000)
Download this article For printing
Recent Issues
The Journal About the Journal Subscriptions Editorial Board Editorial Interests Editorial Procedure Submission Guidelines Submission Page Author Index To Appear ISSN (electronic): 1364-0380 ISSN (print): 1465-3060
Symplectic Lefschetz fi... | {} |
# Step-by-step Solution
Go!
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(◻)
+
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◻/◻
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ln
log
log
lim
d/dx
Dx
|◻|
=
>
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sin
cos
tan
cot
sec
csc
asin
acos
atan
acot
asec
acsc
sinh
cosh
tanh
coth
sech
csch
asinh
acosh
atanh
acoth
asech
acsch
## Step-by-step explanation
Problem to solve:
$\ln\... | {} |
# Strange kinematics problem [closed]
I've encountered a strange kinematics problem in a textbook.
Rest assured, I have long finished my studies in Physics, I simply decided to get back to the basics in order to refresh my skills.
The problem is the following:
"A particle is moving along the X-axis. The coordinate o... | {} |
# Linear Algebra question on positive definite matrix
I came across this linear algebra question but I have no clue on how to tackle it. Can someone help?
Let $A$ be an $n\times n$ matrix, with all off-diagonal entries equal to $a$, and all diagonal entries equal to $1$. For which value of $a$, is this matrix definit... | {} |
# Balance equation for trilead tetra oxide -> lead monoxide + oxygen [closed]
Please give me the answer for this question. I am having difficulty in this question.
## closed as off-topic by Nilay Ghosh, Pritt Balagopal, bon, paracetamol, Satwik PasaniJun 12 '17 at 12:15
• This question does not appear to be about ch... | {} |
# Number Theory / Representation Theory Seminar, University of Wisconsin - Madison
• When: Thursdays, 2:30 PM – 3:30 PM, unless otherwise noted
• Where: Van Vleck B139 or remotely
• Please join the NT/RT mailing list: (you must be on a math department computer to use this link).
There is also an accompanying graduate... | {} |
# How does the boiling point of a solution evolve with INCREASED number of particles in solution? How would the boiling point increase given 0.1*mol*L^1 concentrations of NaCl, and BaCl_2 in a water solvent?
The boiling point of a solution........RISES according to the number of species in the solution. Both glucose, ... | {} |
# Localizations of categories of dynamical systems
## Discrete dynamical systems
A discrete dynamical system $$(S,T)$$ consists of a set $$S$$ and a time-step function $$T: S \to S$$. It’s clear that this is exactly the same thing as a $$\mathbb{N}$$-set, i.e a set with an action of the monoid $$(\mathbb{N},+,0)$$1. ... | {} |
# Of rationals converging to Pi
If $f$, for $x>0$, is a continuous function such that for all rationals $m=p/q$ with $\gcd(p,q)=1$, $f(m)$ is equal to the number of digits of $q$ (either base-2 or base-10), what is $f(\pi)$?
And 2) If $f(m)=q$, then what is $f(\pi)$?
-
What makes you think such a function can even e... | {} |
## COCI '15 Contest 4 #3 Deathstar
View as PDF
Points: 7 (partial)
Time limit: 0.6s
Memory limit: 64M
Problem type
Young jedi Ivan has infiltrated in The Death Star and his task is to destroy it. In order to destroy The Death Star, he needs an array of non-negative integers of length that represents the code for in... | {} |
Consider the function $f:\{1,2,3,4\} \to \{1,2,3,4\}$ given by
1. Find $f(1)\text{.}$
2. Find an element $n$ in the domain such that $f(n) = 1\text{.}$
3. Find an element $n$ of the domain such that $f(n) = n\text{.}$
4. Find an element of the codomain that is not in the range. | {} |
# How can i make Tomcat (with virtual hosts) to parse the zul page in subfolders?
lordrayden
3
I'm running ZK on a Apache Tomcat Server with virtual hosts. In my ZK project i've got subfolders in my WebContent. So my Problem is, that if i redirect to a zul page which is in a subfolder, that i only see the zul/xml con... | {} |
# An inorganic bromide impurity in a sample is precipitated as silver bromide. $2.00 g$ of the sample required
41 views
edited
An inorganic bromide impurity in a sample is precipitated as silver bromide. $2.00 g$ of the sample required $6.4 mL$ of $0.20 M AgNO { }_{3}$ to completely precipitate the impurity. The mas... | {} |
Last edited by Kagalabar
Monday, November 23, 2020 | History
2 edition of Energy and you found in the catalog.
Energy and you
# Energy and you
• 74 Want to read
• 36 Currently reading
Published by Dept. of Energy, Office of Public Affairs in [Washington] .
Written in English
Subjects:
• Energy conservation -- Uni... | {} |
# Biography
I am an assistant professor at UPenn’s GRASP lab, with a primary appointment in CIS, and a secondary appointment in ESE. I lead the Perception, Action, and Learning (PAL) Research Group, where we work on problems at the intersection of computer vision, machine learning, and robotics.
I’m teaching CIS 580 ... | {} |
## Stream: general
### Topic: Dealing with heq and Sigma types
#### Patrick Lutz (Nov 11 2020 at 19:49):
When proving that some type is equivalent to a Sigma type, how do you deal with heqs that pop up? Here's an example
import tactic
variables (A B : Type) (S : set A)
example : (A → B) ≃ Σ (f : S → B), {φ : A → ... | {} |
Pauls Online Notes
Home / Calculus II / Vectors
Show Mobile Notice Show All Notes Hide All Notes
Mobile Notice
You appear to be on a device with a "narrow" screen width (i.e. you are probably on a mobile phone). Due to the nature of the mathematics on this site it is best views in landscape mode. If your device is not ... | {} |
- On the convergence rate of grid search for polynomial optimization over the simplex Etienne de Klerk(E.deKlerkuvt.nl) Monique Laurent(M.Laurentcwi.nl) Zhao Sun(Zhao.Sunpolymtl.ca) Juan Vera(j.c.veralizcanouvt.nl) Abstract: We consider the approximate minimization of a given polynomial on the standard simplex, obtaine... | {} |
Opuscula Math. 40, no. 6 (2020), 667-683
https://doi.org/10.7494/OpMath.2020.40.6.667
Opuscula Mathematica
Quasilinearization method for finite systems of nonlinear RL fractional differential equations
Zachary Denton
Juan Diego Ramírez
Abstract. In this paper the quasilinearization method is extended to finite syst... | {} |
# Mathematics Colloquia and Seminars
In the first part of the talk, I will talk about kernel" random matrices, random matrices that arise in Statistics and computer science. Their spectral properties have been investigated for low (or fixed) dimensional data vectors, but not in the high-dimensional setting that is now... | {} |
# Reservoir Sampling
## Contents
Reservoir Sampling refers to a family of algorithms for sampling a fixed number of elements from an input of unknown length with uniform probabilities. In this article, I aim to give an overview of Reservoir Sampling usage, implementation and testing.
## When/why is Reservoir Samplin... | {} |
Department of Pre-University Education, KarnatakaPUC Karnataka Science Class 11
# How that the Solution Set of the Following Linear Inequations is Empty Set: X + 2y ≤ 3, 3x + 4y ≥ 12, Y ≥ 1, X ≥ 0, Y ≥ 0 - Mathematics
Show that the solution set of the following linear inequations is empty set:
x + 2y ≤ 3, 3x + 4y ≥ ... | {} |
EPS-HEP2021 conference
26-30 July 2021
Zoom
Europe/Berlin timezone
Search for W’→tb decays in the hadronic final state with the ATLAS detector
Not scheduled
20m
Zoom
Zoom
Poster Searches for New Physics
Speaker
Kuan-Yu Lin (Michigan State University)
Description
A search for W’ production with decay to a top q... | {} |
# A colourless solid A dissolves in water. The aqueous solution gives a white precipitate B when NaOH or NH_4 OH is added. B dissolves in excess of NaOH but not in excess of NH,OH. BaCl2 solution added to a solution of A gives a white precipitate C which is insoluble in dilute HCI. A may be
Updated On: 17-04-2022
Get... | {} |
## Encyclopedia > Trigonometry
Article Content
# Trigonometry
Trigonometry (Greek: "the measure of triangles") is a branch of mathematics dealing with angles, triangles and trigonometric functions such as sine and cosine. It has some relationship to geometry, though people don't seem to agree on exactly what that re... | {} |
# Free-Particle Schrödinger Green's Function
Classical Mechanics Level pending
Which of the following is the Green's function $$G(x,y)$$ for the time-dependent free-particle Schrödinger equation in one dimension?
The time-dependent free-particle Schrödinger equation in one dimension is:
$-\frac{\hbar^2}{2m} \frac{\... | {} |
Plant purchases experienced a surge during the COVID-19 pandemic quarantine of 2020. Researchers used an online survey instrument completed by 1,211 U.S. respondents to investigate the diverse motivations for making plant purchases. Researchers compared three age cohorts to understand which plant benefits they derived ... | {} |
# How to use memoir environment to set a motto for a chapter? [duplicate]
I would like to set a motto after the chapter title. While the title is set left-aligned the motto should be set left-aligned too, but the longest line of the motto should be aligned to the right outer border of the page:
The Title is Great
Tha... | {} |
# Thread: Roots of unity isomorphic to cyclic group?
1. ## Roots of unity isomorphic to cyclic group?
Hello there!
I've been tasked with showing that A_n, where A_n = {z, exists in the complex numbers | z^n = 1 } is isomorphic to the cyclic group Cn, where Cn is of order n.
My understanding (or memory, rather) of c... | {} |
When quoting this document, please refer to the following
DOI: 10.4230/LIPIcs.CSL.2013.30
URN: urn:nbn:de:0030-drops-41889
URL: http://drops.dagstuhl.de/opus/volltexte/2013/4188/
Go to the corresponding LIPIcs Volume Portal
On closure ordinals for the modal mu-calculus
pdf-format:
Abstract
The closure ordinal of ... | {} |
# Monthly Archives: August 2013
August 26, 2013
By
Yesterday evening, I wanted to play with Twitter, and see which websites I was using as references in my tweets, to get a Top 4 list. The first problem I got was because installing twitteR on Ubuntu is not that simple ! You have to install properly RCurl… But you bef... | {} |
# Atkinson Boore 2003 Intensity Model
## Class Name
• RAtkinsonBoore2003IntensityModel
## Location in Objects Pane
• Models > Model > Hazard > Earthquake > Intensity > Atkinson Boore 2003 Intensity
## Model Description
### Model Form
• This model produces the spectral acceleration or the peak ground acceleration... | {} |
# Kinetic energy subgrid-scale model
(Difference between revisions)
Revision as of 23:43, 18 September 2005 (view source)Zxaar (Talk | contribs)← Older edit Revision as of 12:21, 8 May 2006 (view source)Salva (Talk | contribs) mNewer edit → Line 4: Line 4: The subgrid-scale stress can then be written as
The subgrid-s... | {} |
# Projection of a vector on a cone
In order to proceed with a problem I wish to find the projection of a vector on a conical surface.
For eg., projection of any vector $F = (f_1, f_2, f_3)$ on a cone with half angle say $\alpha$ with vertex at origin itself. I want this because I don't want my vector $F$ to be making... | {} |
## College Algebra (11th Edition)
$x=e^{\frac{k}{p-a}}$
$\bf{\text{Solution Outline:}}$ To solve the given equation, $p=a+\dfrac{k}{\ln x} ,$ for $x ,$ use the properties of equality to isolate the needed variable. Then change to exponential form. $\bf{\text{Solution Details:}}$ Using the properties of equality to iso... | {} |
# Characterization of T0 Space by Distinct Closures of Singletons
## Theorem
Let $T = \left({S, \tau}\right)$ be a topological space.
Then
$T$ is a $T_0$ space if and only if
$\forall x, y \in S: x \ne y \implies \left\{{x}\right\}^- \ne \left\{{y}\right\}^-$
where $\left\{{y}\right\}^-$ denotes the closure of $\l... | {} |
# A problem with Euler theorem
## Homework Statement
i need to obtain the remainder of the divison $$2^{1000005}$$ divided by 55
## Homework Equations
Euler theorem $$2^{\phi (55)}=1 mod(55)$$
## The Attempt at a Solution
my problem is that applying Euler theorem i reach to the conclusion that the remainder is th... | {} |
ULTIMATE STAIRWAY TO HEAVEN!
/
## Dynamic Programming
Problem
Editorial
Analytics
Debapratim likes Monali and asked her out on a date. She agreed but on a condition that he must reach the top of the Ultimate Stairway to Heaven.
The stairway consists of N stairs. Initially, Debapratim is standing on the 1st stair. T... | {} |
# Introduction to GAUSS: Graphing Data
### Introduction
This exercise uses the data generated in Exercise One and Exercise Two. If you have not completed these exercises, STOP and complete the exercises. The model used in this exercise follows the data generating process below:
$$y_i = 2 + 3.5x_i + \epsilon_i$$
## ... | {} |
# Are there nonstandard $\mathsf{PA}$ models without $\Delta^1_1$ cuts?
My question is the following:
Is there a nonstandard model $$\mathcal{M}\models\mathsf{PA}$$ such that $$\mathcal{M}$$ has no $$\Delta^1_1$$-with-parameters-definable nonempty proper successor-closed initial segments ("cuts")?
Here "$$\Delta^1_1... | {} |
Temperature is a parameter used in natural language processing models to increase or decrease the “confidence” a model has in its most likely response.
In my opinion, the most intuitive way of understanding how temperature affects model outputs is to play with it yourself. If you’re interested in the mathematical deta... | {} |
# Variations on Kaplansky Density
Let $$A$$ be a $$C^*$$-algebra and $$\pi:A\rightarrow B(H)$$ a faithful $$*$$-representation, so $$M=\pi(A)''$$ is a von Neumann algebra and $$A\rightarrow M$$ is an inclusion. von Neumann's Bicommutant Theorem tells us that $$A=\pi(A)$$ is weak$$^*$$-dense in $$M$$, and the Kaplansky... | {} |
How to distribute wealth equally?
Discussion in 'Business & Economics' started by Saint, Feb 2, 2017.
1. pjdude1219screw watergate i want to know about zaragateValued Senior Member
Messages:
15,946
nonsense. you specificly stated that they were good for the economy as a whole. you literally reffered to the fable of ... | {} |
# The roots of the equation x^4 - 3x^2 + 5x - 2 = 0 are a, b, c, d. By the relation y=x^2, or otherwise, show that a^2, b^2, c^2, d^2 are the roots of the equation y^4 - 6y^3 + 5y^2 - 13y + 4 = 0.
Let y = x^2 and substitute that into the x polynomial.
y^2 - 3y + 5 sqrt y -2 = 0
y^2 -3y -2 = - 5 sqrt y
Square both side... | {} |
# American Institute of Mathematical Sciences
December 2010, 5(4): 783-812. doi: 10.3934/nhm.2010.5.783
## Asymptotic analysis of the Stokes flow with variable viscosity in a thin elastic channel
1 Laboratory of Mathematics of the University of Saint-Etienne (LaMUSE), University Jean Monnet, 23, rue Dr Paul Michel... | {} |
# How to disable math packages in XeLaTeX?
I'm using musixtex in xelatex, and there's a problem: command \breve is defined in musixtex and in "math mode" (is it a package "amsmath"?). So, I have a warning due compilation:
LaTeX Error: Command `\breve' already defined.
There is no \usepackage{amsmath} or \usepackage{... | {} |
# Blue Sunglasses Lenses
Blue Sunglasses Lenses ,”in this paper , we utilisation this sample to canvass the influence of environment on the structural parameters of etgs At high red shift as A mapping of mass and environment .” ,”in this paper , we usage the r11 sample to analyze the influence of environment on the st... | {} |
## What is Significant about Black Body Radiation? [ENDORSED]
(Wien's law: $T\lambda _{max}=\frac{1}{5}C_{2}$ )
Rogelio Bazan 1D
Posts: 64
Joined: Tue Nov 14, 2017 3:01 am
### What is Significant about Black Body Radiation?
I recall Dr. Lavelle going over Black Body Radiation briefly in lecture and just out of curi... | {} |
# Adversarial Machine Learning, Learning with (Malicious) noise
I am reading some old papers regarding Learning With Malicious Noise. In one of them, Learning in the presence of Malicious Errors, by Kearns and Li $[1]$ (https://www.cis.upenn.edu/~mkearns/papers/malicious.pdf), it is proved that in the case that an adv... | {} |
• D
F Nous contacter
0
# Documents 30H10 | enregistrements trouvés : 2
O
Sélection courante (0) : Tout sélectionner / Tout déselectionner
P Q
## Post-edited Hankel and composition operators on spaces of Dirichlet series Seip, Kristian (Auteur de la Conférence) | CIRM (Editeur )
I will give a survey of the ope... | {} |
Guided Self-Placement Questionnaire
All fields are required.
Section I: Personal Information
Do you plan to transfer to a 4-year university?
Section II: English
1. Are you comfortable reading textbooks?
2. Do you understand and learn from what you read in textbooks?
3. Are you comfortable reading novels?
4. Are... | {} |
User guillaume aubrun - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-20T08:03:52Z http://mathoverflow.net/feeds/user/908 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/77681/isoperimetric-like-inequality-for-non-convex-sets Isoperimetric-like inequality for n... | {} |
# Drawing a tree with text on the edge concisely using TikZ
I am new to TikZ and am trying to draw a tree with text only on the edge (action/line). I have managed to do it as seen below but I was hoping there was a more concise/legible way.
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{trees}
\begin{docu... | {} |
# Photons at Event Horizon
The escape velocity at event horizon of a black hole is same as speed of light, So this questions is not about all photons travelling into a black hole, but for those which are tangential to the event horizon, So let us assume that a photon is travelling along a tangent to event horizon, we ... | {} |
## Wednesday, June 25, 2008
### The hunt for the roots
One of the most basic questions in mathematics is finding solutions to equations. In this post I want to make a short overview of the ways to solve some of the common forms of equations, and I also want to discus the history of how this solutions were found. This... | {} |
Identify how many inserts mapped to a region
0
0
Entering edit mode
18 months ago
Hi, good day. I am struggling looking for the insert mapped in my alignment.
I did this samtools view SRR5882792_thaliana.bam 2:15186040-15186852 | head
I saw in the CIGAR table that there are only perfect matches like 100M but none wi... | {} |
• The ALICE Collaboration has measured inclusive J/psi production in pp collisions at a center of mass energy sqrt(s)=2.76 TeV at the LHC. The results presented in this Letter refer to the rapidity ranges |y|<0.9 and 2.5<y<4 and have been obtained by measuring the electron and muon pair decay channels, respectively. Th... | {} |
> > > Heat Input Formula
Heat Input Formula
Under the arc welding process, heat input and arc energy are the two important measures of energy. This energy is supplied to the piece of object to form a weld. Both are measured in the units of energy per unit length. It refers to the characters like weld length, a bead, ... | {} |
## Light Transport in Random Media with PT-Symmetry
Samuel Kalish, Zin Lin, Tsampikos Kottos
The scattering properties of randomly layered optical media with $${\cal PT}$$-symmetric index of refraction are studied using the transfer-matrix method. We find that the transmitance decays exponentially as a function of th... | {} |
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
## Introduction
R is an object-oriented (OO) language. This basically means that R is able to recognize the type of objects generate from analysis and to apply the right operation on different objects.
For example, the sum... | {} |
Courses
# Information Theory GATE Notes | EduRev
## GATE : Information Theory GATE Notes | EduRev
The document Information Theory GATE Notes | EduRev is a part of the GATE Course Communication System.
All you need of GATE at this link: GATE
Introduction:
Consider an arbitrary message denoted by xi. If the probabil... | {} |
Swimming of a sphere in a viscous incompressible fluid with inertia
# Swimming of a sphere in a viscous incompressible fluid with inertia
B. U. Felderhof Institut für Theorie der Statistischen Physik
RWTH Aachen University
Templergraben 55
52056 Aachen
Germany
R. B. Jones Queen Mary University of London, The School o... | {} |
# For a population with a mean of \mu= 100 and a standard deviation of \sigma=20, Find the X values. z = +.75.
Question
Random variables
For a population with a mean of $$\displaystyle\mu={100}$$ and a standard deviation of $$\displaystyle\sigma={20}$$,
Find the X values.
$$\displaystyle{z}=+{.75}$$.
2021-02-06
Obtai... | {} |
# F, T, Chi, N, Gamma
normal distribution
t distribution
chi-square distribution
may be seen as special cases of the F distribution:
F-distribution is a special case of type 6 Pearson distribution.
normal distribution = F(1,infinite) t^2 distribution = F(1, n2) chi-square distribution = F(n1, infinite)
http://w... | {} |
# Mrs. Morgan is teaching a 5th grade class. She is standing 12 meters in front of Aaliyah. Brenna is sitting too Aaliyah’s right. If Brenna a
Question
Mrs. Morgan is teaching a 5th grade class. She is standing 12 meters in front of Aaliyah. Brenna is sitting too Aaliyah’s right. If Brenna and Mrs. Morgan are 15 mete... | {} |
# Ring of polynomial functions
(Redirected from Polynomials on vector spaces)
In mathematics, the ring of polynomial functions on a vector space V over an infinite field k gives a coordinate-free analog of a polynomial ring. It is denoted by k[V]. If V has finite dimension and is viewed as an algebraic variety, then ... | {} |
# [Pw_forum] help me: how to calculate free energy
hailin yu yuhailin_79 at msn.com
Tue Aug 22 16:39:32 CEST 2006
Dear Stefano B:
I have writen a programme to compute the free energy according to
Equ(1)(PRB,57,10421(1998)). And I have checked the normalization of the DOS
and found the integral of the DOS equal to 5.... | {} |
# Optimization algorithm to find coinciding root and minimum
Are there any optimization algorithms aimed at finding a coinciding root and a (local) minimum of a multi-variable function f. Say it is known analytically that these should coincide for the function.
I am interested in any such algorithm but more specifica... | {} |
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Use T-accounts to show the effect of the following actions on the balance sheets of the Fed and the banking system: The Fed increases discount loans by $2 billion. Discount Loans by$2 billion.... | {} |
## anonymous 5 years ago A=1 _h(b+c) for b i really need help with this one 2
1. Owlfred
Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!
Hmm. Are you trying to solve for b?... | {} |
# Convergence of convolution under $\| \cdot \|_\infty$ with a weaker kernel
Let $$(K_\delta)_{\delta > 0}$$ be a family of integrable functions so that there is a constant $$C \in (0 ,\infty)$$ such that $$\int K_\delta = 1$$, $$\int | K_\delta | \leq C$$ for every $$\delta > 0$$ and for every $$\varepsilon > 0$$ we ... | {} |
# Math Help - Difference Quotients
1. ## Difference Quotients
Difference Quotients are a concept I have yet to fully understand. I just find myself simplifying the equation until I get one number, but I know thats not the point of the problem.
No rush necessary. I have till tuesday.
EDIT
oh snap. I just realized t... | {} |
# Why OLS perform better than LASSO?
I am comparing OLS and LASSO regression for survey data. I have n>p, but I think my data is high-dimensional data as the p is 3000 and n is 48000. I am using k cross-validation. The results are quite surprising as from R-squared and MSE, the OLS performs much better than LASSO. I h... | {} |
# Precession of perihelion of mercury - what is the physical difference between the EFE and Newton's law of gravitation
I've read previous posts on this topic but I am still unclear. I am not able to access the mathematics of GR but I would like to know what is it about the solution to the Einstein field equation that... | {} |
# Tag Info
7
Prelude First of all, good work! I can see the effort you put into grokking something so foreign, and I would like to commend you for it. I will be focusing on reviewing what I think you can improve, but don't let these critiques discourage you—all code can be improved, but not all code works. I'll be do... | {} |
CBSE Multiple Choice Type Questions for 11th Class Physics PDF formatted study resources are available for free download. These Grade 11 Physics CBSE MCQ Mock Test helps you learn & practice the concepts in a fun learning way.
## Class 11 Physics MCQs Multiple Choice Questions with Answers
Here are the chapterwise CB... | {} |
# The London equation in a super conductor is:
This question was previously asked in
Junior Executive (ATC) Official Paper 7: Held on Dec 2015 - Shift 2
View all JE ATC Papers >
1. $$\nabla^2 B=B(mc^2)/(4\pi \ nq^2)$$
2. $$\nabla^2 B=B(mc^2)/(4\pi \ nq^2)^{1/2}$$
3. $$\nabla^2 B=B(mc^2)/(4\pi \ nq^2)^2$$
4. $$\Delta B... | {} |
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