content string | quality_label int64 | meta string | all-MiniLM-L6-v2_embedding list | doc_id int64 | unique_id string |
|---|---|---|---|---|---|
M-L Relation
Approximate Mass-Luminosity Relationship
As a first step in understanding the luminosity of stars, we will assume that energy is transported through a star only by radiation; that is, by photons of light diffusing through successive layers
of the star. The net radiation flow through any given radius i... | 4 | [
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0.01171875,
-0.012756347656... | 12,200 | 12200 | |
concrete smooth infinity-groupoid
This is a sub-entry of smooth ∞-groupoid -- structures. See there for more context.
Context
Cohesive $\infty$-Toposes
Backround
Definition
Presentation over a site
Structures in a cohesive $(\infty,1)$-topos
structures in a cohesive (∞,1)-topos
Structures with infinitesimal... | 4 | [
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A plausible inequality.
up vote 5 down vote favorite
1
I come across the following problem in my study.
Let $x_i, y_i\in \mathbb{R}, i=1,2\cdots,n$ with $\sum\limits_{i=1}^nx_i^2=\sum\limits_{i=1}^ny_i^2=1$, and $a_1\ge a_2\cdots \ge a_n>0 $. Is it true $$\left(\frac{\sum\limits_{i=1}^na_i(x_i^2-y_i^
2)}{a_1-a_n}\rig... | 5 | [
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0... | 12,202 | 12202 | |
Archimedes and Numerical Roots
Copyright © University of Cambridge. All rights reserved.
'Archimedes and Numerical Roots' printed from http://nrich.maths.org/
This problem builds on the one in May on calculating Pi. This brilliant man Archimedes managed to establish that $3\frac{10}{71} < \pi < 3\frac{1}{7}$.
He ne... | 4 | [
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Periodic boundary value problems for nonlinear first-order impulsive dynamic equations on time scales
Abstract
By using the classical fixed point theorem for operators on cone, in this article, some results of one and two positive solutions to a class of nonlinear first-order periodic boundary value problems
of impuls... | 5 | [
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BTU output question - Hand Fired Coal Stoves
Hello everyone,
If you have read some of my other post you know I am going to go back to a hand fed next year. Well I was looking at a DS Machine Hot air circutlator Fire box size 16"x20" (320 sq inches) with a
rated 130Kbtu output. My old gibralter CFS had a fire box real c... | 4 | [
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main theorem of classical Galois theory
nLab
main theorem of classical Galois theory
Main theorem of classical Galois theory
Let $K \subset L$ be a Galois extension of fields with Galois group $G$. Then the intermediate fields of $K \subset L$ correspond bijectively to the closed subgroups of $G$.
More precisely, th... | 4 | [
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... | 12,206 | 12206 | |
isomorphismes
A jet can be thought of as the infinitesimal germ of a section of some bundle or of a map between spaces. Jets are a coordinate-free version of … Taylor series.
The rank-nullity theorem in linear algebra says that dimensions either get
By “the trash” I mean the origin—that black hole of linear algebra, ... | 4 | [
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finding 2 limits. Unsure of answer.
September 11th 2012, 09:00 AM #1
Newbie
Joined
Sep 2012
From
Canada
Posts
2
finding 2 limits. Unsure of answer.
I'm trying to find limits for 2 situations.
1. lim x->a
f(x)-f(a) if f(x)=x^2+4 gave me lim x ->a = 2a
--------
x-a
2. lim x->a
... | 4 | [
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Re: A question about capacity planning and scalability [2]...
Hello again,
I will continu...
I wrote before that:
--
And of course on Capacity Planning for Enterprise Datacenters
and Websites , you can mirror many computer servers and load
balance between them with a software... to make the system much
FASTER, ... | 4 | [
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CS267. Assignment 4: Traveling Salesman Problem
Due: April 1, 1996
Introduction
You will try to solve the Traveling Salesman Problem (TSP) in parallel. You are given a list of n cities along with the distances between each pair of cities. The goal is to find a tour which starts
at the first city, visits each city ex... | 4 | [
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Happy PI day ! (in QiII)
Qi is the future of Lisp.
It is Lisp with many great features such as pattern-matching, a turing complete static type system (even more powerful than Haskell’s type system) and many others.
So in the spirit of PI day, here’s an implementation that calculates PI using Machin’s formula.
(def... | 4 | [
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See How To Calculate Standard Deviation with a Worked Sample Problem
This is a simple example of how to calculate sample variance and sample standard deviation. First, let's review the steps for calculation the sample standard deviation:
1. Calculate the mean (simple average of the numbers).
2. For each number: subt... | 4 | [
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able equality
Context
Equality and Equivalence
• equality (definitional, propositional, computational, judgemental, extensional, intensional, decidable)
• isomorphism, weak equivalence, homotopy equivalence, weak homotopy equivalence, equivalence in an (∞,1)-category
• Examples.
Foundations
The basis of it ... | 4 | [
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CS70 - Lecture 5 - Jan 28, 2011 - 10 Evans
Today, homework was due at 8am. Henceforth, due 6:30pm Thursdays, when Soda closes.
We are increasing sections sizes, waitlist down to 3.
Section 105 (T 3-4) still has 4 slots.
Recall induction for proving "forall n in N (natural numbers), P(n)":
Base case: prove P(... | 5 | [
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bioconductor.org
Lab5.Rnw
% % NOTE -- ONLY EDIT THE .Rnw FILE!!! The .tex file is % likely to be overwritten. % % \VignetteIndexEntry{Lab 5} %\VignetteDepends{Biobase. golubEsets, ellipse,lattice, mva, MASS,cluster } %\
VignetteKeywords{Microarray} \documentclass[12pt]{article}
\usepackage{amsmath,pstricks} \usepacka... | 4 | [
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-0.0208740234375... | 12,215 | 12215 | |
Re: dividing polynomias
Bill Allombert on Sat, 02 Apr 2005 00:09:39 +0200
[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]
On Fri, Apr 01, 2005 at 11:35:37PM +0200, Csányi Pál wrote:
> I red the tutorial, the user's guide, but I still don't know, how to tell
> to gp that, that if I wan... | 4 | [
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RSAParameters Structure
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
RSAParameters Structure
Represents the standard parameters for the RSA algorithm.
Namespace: System.Security.Cryptography Assembly... | 4 | [
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... | 12,217 | 12217 | |
unitary operator
Contents
Definition
A unitary operator is a unitary morphism in the †-category Hilb.
Explicitly, this means the following.
Unitary operators
A unitary operator $U$ on a Hilbert space $\mathcal{H}$ is a bounded linear operator $U: \mathcal{H} \to \mathcal{H}$ that satisfies
$U^{*}U=U U^{*}=I$
whe... | 4 | [
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0.00866699218... | 12,218 | 12218 | |
Examples of excess intersection theory?
up vote 6 down vote favorite
Let $M$ be a smooth manifold of dimension $m$ and $\pi:E\rightarrow M$ a vector bundle of rank $e$. Given a section $s$ of the bundle $\pi:E\rightarrow M$, we expect that the zero locus $Z(s)$ of $s$
is a submanifold $N\subset M$ of dimension $m-e$. ... | 4 | [
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-0.02416992... | 12,219 | 12219 | |
Elasticity of interfacial particle rafts
From Soft-Matter
Original Entry by Xu Zhang for AP225, Fall 2009
Reference
Elasticity of interfacial particle rafts, Vella, D., P. Aussillous and L. Mahadevan, Europhysics Letters, 68 (2), 212-18, 2004
Key Words
monolayer, elasticity, Young's modulus, Poisson ratio
Summar... | 4 | [
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Diesel or Gasoline Engine?
Date: 10/16/96 at 23:24:59
From: Nick Fuller
Subject: Diesel or Gasoline Engine?
A new car may be purchased with either a gasoline or a diesel engine.
The diesel engine gets 32 mpg. The gasoline engine gets 29 mpg.
Gasoline cost $1.16 per gallon and diesel costs $1.04 per gallon.
The die... | 4 | [
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Weekly Challenge 17: Power Stack
Copyright © University of Cambridge. All rights reserved.
'Weekly Challenge 17: Power Stack' printed from http://nrich.maths.org/
$$
3^{(3^3)} = 3^{(27)} = 7625597484987\quad\quad (3^3)^3 = 27^3 = 19683
$$
The difference rapidly grows for larger values:
$$ 4^{(4^4)} = 4^{(256)} \... | 4 | [
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Circular Motion
Jan Dudzik Whitney Young H.S.
211 S. Laflin
Chicago, Ill. 60607
(312) 534-7539
Objective:
Students will be able to recognize centripetal force and discern that radius,
mass and period infl... | 4 | [
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0.03369140625,
0... | 12,223 | 12223 | |
Calabi-Yau fiber space without singular fibers implies finite quotient of product?
up vote 8 down vote favorite
2
While reading this paper of Kollár, the following question came up. If $f:X\to Y$ is a fiber space (i.e. surjective holomorphic map with connected fibers) with $X,Y$ smooth projective manifolds, with
$K_X\... | 4 | [
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balancedness in n-pretoposes
1-pretoposes are balanced
It is well-known that in a 1-pretopos,
1. every monic is regular, and as a consequence
2. a 1-pretopos is balanced (every monic epic is an isomorphism), and
3. every epic is regular.
2-pretoposes are not balanced
For a similar statement in an $n$-pretopos fo... | 5 | [
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0.0341796875,
0.0... | 12,225 | 12225 | |
DivergenceFromRandomness
The Divergence from Randomness (DFR) paradigm is a generalisation of one of the very first models of InformationRetrieval, Harter's 2-Poisson indexing-model. The 2-Poisson model is based on the
hypothesis that the level of treatment of the informative words is witnessed by an elite set of docum... | 4 | [
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-0.021118164... | 12,226 | 12226 | |
ssumption
The assumptions about the random variable μ (error term) is that its probability distribution remains the same for all observations of X and in particular that the variance of each μ is the same for
all values of the explanatory variables, i.e the variance of errors is the same across all levels of the indepe... | 4 | [
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-0.064453125,
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0.06591... | 12,227 | 12227 | |
bl
Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 344.05118
Autor: Chen, C.C.; Daykin, D.E.; Erdös, Paul
Title: Subgraphs with al... | 4 | [
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What's the use of a transfinite ordinal?
This post is going to talk about one player games (which I'll call 1PGs, or just games). They seem pretty stupid at first, but it turns out that they have a lot of rich and applicable theory. The
idea is that at any position in a 1PG there is a set of new positions that you can ... | 4 | [
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Exact Multiplicity of Positive Solutions for a Class of Second-Order Two-Point Boundary Problems with Weight Function
1. Introduction
Consider the problem
(11)
where
The existence and multiplicity of positive solutions for ordinary differential equations have been studied extensively in many literatures, see, for e... | 5 | [
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ng
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This activity is a short engineering design challenge to be completed by individual students or small teams. A real-world problem is presented, designing buildings for hurricane-prone areas, but in a
simulated way... | 4 | [
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Slovin's Formula: Need Help
06-29-2009, 07:10 PM #1
Guys and gals, unsaon pag derive ani nga formula:
n=N/1+ Nesquared (Slovin's Formula)
legend:
n= sample size
N= population
e=margin of error
unsaon pag kuha sa e? ug sa N?
silbi naay problem nga ang e ra ang kuhaon, ang N ug n kay ... | 5 | [
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Thebault's Theorem
Copyright © University of Cambridge. All rights reserved.
'Thebault's Theorem' printed from http://nrich.maths.org/
Four squares are drawn of the edges of a parallelogram ABCD as shown in the diagram. However you change the parallelogram ABCD the quadrilateral formed by joining the centres of the s... | 5 | [
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Riemannian structure on a unit sphere of a Banach space
up vote 3 down vote favorite
4
For a finite dimensional Banach space $V$ with strictly convex and smooth norm (outside the origin), there is a natural way to induce a Riemannian structure on the unit sphere $S$ (see Alvarez-Paiva,
"Some problems on Finsler Geomet... | 4 | [
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Recursions of Symmetry Orbits and Reduction without Reduction
SIGMA 7 (2011), 043, 13 pages arXiv:1005.0153 http://dx.doi.org/10.3842/SIGMA.2011.043
Contribution to the Special Issue “Symmetry, Separation, Super-integrability and Special Functions (S^4)”
Recursions of Symmetry Orbits and Reduction without Reduction
... | 4 | [
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Rotations, Radians and -1.#IND oh my
06-18-2007 #1
Registered User
Join Date
Oct 2005
Posts
82
Rotations, Radians and -1.#IND oh my
Hello one and all.
I've been tampering with rotation matrixes and the lot, and even though i can manage the more simpler rotation around the three axes. my attempts at ... | 4 | [
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en
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Post New | Post Reply | Reply Later | Create Poll . Report this Post | Recommend it!
Recommendations: 9
Recently there has been some revisiting the subject of blends with particular concern about what is possible... | 4 | [
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RF Technologies for Low-Power Wireless Communications
More About This Textbook
Overview
A survey of microwave technology tailored for professionals in wireless communicationsRF Technologies for Low Power Wireless Communications updates recent developments in wireless communications from
a hardware design standpoint a... | 4 | [
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Big-O Notation - A Primer
Big-O Notation – A Primer
The Quest to Capture Speed
Companies and researchers spend hundreds of millions of dollars for the fruits of their algorithms. Whether one is indexing websites on the internet for search, folding proteins, or figuring out
which warehouse is the most cost-effective t... | 4 | [
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Procedures as Returned Values
The above examples demonstrate how the ability to pass procedures as arguments significantly enhances the expressive power of our programming language. We can achieve even more expressive power by
creating procedures whose returned values are themselves procedures.
We can illustrate this ... | 5 | [
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N=2 Dualities; k-differentials on the riemann sphere and spectral curves
up vote 0 down vote favorite
Currently I am working on my masters thesis about dualities in QFT and their geometric realizations. As of now, I am trying to understand the article 'N=2 Dualities" by Davide Gaiotto. On the
internet I found some exe... | 4 | [
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Newest 'diophantine-equations elliptic-curves' Questions
Does the Diophantine equation $y^2=x^2-x^3+x^4$ have solutions other than $x=1,y=1$? Interestingly, the Diophantine equation $y^2=x^2-x^3+x^5$ has such solutions: $x=3,y=15$, $x=5,y=55$, ...
According to a conjecture there are no three consecutive powerf... | 4 | [
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FLOWS AND ITERATED FUNCTIONS
Beeler, M., Gosper, R.W., and Schroeppel, R. HAKMEM. MIT AI Memo 239, Feb. 29, 1972. Retyped and converted to html ('Web browser format) by Henry Baker, April, 1995.
FLOWS AND ITERATED FUNCTIONS
Previous Up Next
ITEM 126 (Schroeppel):
An analytic flow for Newton's method square root:
... | 5 | [
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Quadrature of the Lune (quadrature of the lune)
Quadrature of the Lune
Article Free Pass
Quadrature of the Lune
Hippocrates of Chios (fl. c. 460 bc) demonstrated that the moon-shaped areas between circular arcs, known as lunes, could be expressed exactly as a rectilinear area, or quadrature. In the following
simple c... | 4 | [
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mpl
Context
Homological algebra
Contents
Idea
The Moore complex of a simplicial group – also known in its normalized version as the complex of normalized chains – is a chain complex whose differential is built from the face maps of the
simplicial group.
The operation of forming the Moore complex of chains of a sim... | 4 | [
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Is the "renormalized third comultiplication" on $\mathbf{Symm}$ integral?
up vote 4 down vote favorite
Background:
For any commutative ring $R$, let $\mathbf{Symm}_R$ be the ring of symmetric functions in countably many variables $x_1$, $x_2$, $x_3$, ... over $R$. ("Symmetric functions" really means symmetric
power s... | 4 | [
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Obtaining Beam-Pointing Accuracy with Cassegrain Antennas
All factors that affect beam-pointing accuracy are evaluated; formulas are developed for quantitative determinations.
What is in this article?:
• Feed displacement effects
Feed displacement effects
Download this article in .PDF format
This file type incl... | 4 | [
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magnetism (physics) :: Magnetic field of steady currents
magnetism
Article Free Pass
Magnetic field of steady currents
Magnetic fields produced by electric currents can be calculated for any shape of circuit using the law of Biot and Savart, named for the early 19th-century French physicists Jean-Baptiste Biot and
F... | 4 | [
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Strain Gauges and the Wheatstone Bridge experiment
Strain Gauges and the Wheatstone Bridge
Object
Use strain gauges to measure the strain in a loaded steel cantilever.
Verify Hooke's Law.
Verify the calculation for the strain in a loaded cantilever.
Introduction
The electrical resistance (R) of a metal wire is g... | 4 | [
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Procedures as General Methods
We introduced compound procedures in section 1.1.4 as a mechanism for abstracting patterns of numerical operations so as to make them independent of the particular numbers involved. With higher-order
procedures, such as the integral procedure of section 1.3.1, we began to see a more powerf... | 5 | [
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Charles' Law
Key Concepts
• At constant pressure, the volume of a given quantity of gas is directly proportional to the absolute temperature : V ∝ T (in Kelvin)
So at constant pressure, if the temperature (K) is doubled, the volume of gas is also doubled.
OR
At constant pressure for a given quantity ... | 4 | [
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conditional probability
June 20th 2010, 07:22 AM #1
Newbie
Joined
Dec 2009
Posts
21
conditional probability
construct three random variables X Y Z so that
E(X|Y=y) , E(X|Z=z) are both constant whilst E(X|Z=x,Y=y) isnt a constant??
not really sure where to go with this??
construct three ran... | 5 | [
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Consecutive Composite Numbers
Date: 07/05/2002 at 18:26:32
From: Cynthia Watanabe
Subject: Composite and Prime Numbers
The following puzzle is from "Litton's Problematical Recreations,"
published in 1971:
Find 1000 consecutive nonprime numbers.
It would take too long to write out the primes looking for a "gap" of... | 4 | [
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-... | 12,253 | 12253 | |
problem using sine and cosine rule
November 28th 2009, 12:20 AM #1
Newbie
Joined
Nov 2009
Posts
4
problem using sine and cosine rule
I have attached the image of the problem to look at.
a). Apply the Sine rule to triangle QRS to determine the length of QS
b). Apply the cosine rule to triangle ... | 4 | [
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Spring SHM System
Name: Brian S.
Status: educator
Age: 30s
Location: N/A
Country: N/A
Date: 2/26/2003
Question: I need some help with the energy equation for the SHM f a vertical spring.
... | 5 | [
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Treatise On Analysis Vol-Ii
3 POSITIVE MEASURES: THE ABSOLUTE VALUE OF A MEASURE 105
The notion of a positive measure enables us to define an order relation on
the vector space MR(X) of real measures on X. We write jj,^ v if the measure
v — ^ is positive. Since the relations /x^O and n^Q imply that /*... | 4 | [
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0.02490234375,
0.... | 12,256 | 12256 | |
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Topic: a combinatorial question
Replies: 4 Last Post: May... | 5 | [
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0.01251220703125,
0.0732421875,
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-0.07519... | 12,257 | 12257 | |
Extension of copulas
up vote 5 down vote favorite
1
Let $(X,Y)$ be a random vector. Suppose that the marginal distribution functions of $X$ and $Y$ are known (say $F_1$ and $F_2$). Then the joint law of $(X,Y)$ is given by the following formula:
$$F_{X,Y}(x,y)=C(F_1(x),F_2(y)),$$
where C is some copula function. It ... | 5 | [
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0.1240234375,
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0.09619140625,
-0... | 12,258 | 12258 | |
Approximating a recursively-defined function
up vote 2 down vote favorite
Let $$f(k) := \frac{2k-1}{k}\bigl(1-\sum\limits_{i\lt k}\frac{i\ f(i)}{k+i-1}\bigr)$$ for $k\in\mathbb{N}^{+}$.
So $f(1) = 1$, $f(2) = 3/4$, $f(3) = 35/72$, etc.
(This function arises when calculating an upper bound for the worst-case behaviou... | 5 | [
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0.051025390625,
... | 12,259 | 12259 | |
3(y-2x) = 5(y-2x)-8
-1/3(x-5y)=(y-x)-4 - Homework Help - eNotes.com
3(y-2x) = 5(y-2x)-8
-1/3(x-5y)=(y-x)-4
Distribute first and second equation:
`3y - 6x = 5y - 10x - 8`
`-1/3x + 5/3y = y - x - 4` Multiply by 3 to get rid of denominators.
`-x + 5y = 3y - 3x - 12`
Rewrite both h equations in standard form: `ax +... | 4 | [
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topological base
Context
Topology
Basic concepts
Theorems
Examples
Contents
Disambiguation
We discuss here the classical case of bases for topological spaces. For bases on sites, that is for Grothendieck topologies, see Grothendieck pretopology.
Idea
A base or subbase for a topological space is a way of genera... | 4 | [
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0.08984375,
0.0230712890625,
0.0257568359375,
-0.0093383... | 12,261 | 12261 | |
A (relatively easy to understand) primer on elliptic curve cryptography
Everything you wanted to know about the next generation of public key crypto.
by Nick Sullivan Oct 24, 2013 8:07 pm UTC
112
Author Nick Sullivan worked for six years at Apple on many of its most important cryptography efforts before recently ... | 5 | [
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... | 12,262 | 12262 | |
Hypothesis Testing
Back to the Table of Contents
Applied Statistics - Lesson 8
Hypothesis Testing
Lesson Overview
Once descriptive statistics... | 5 | [
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0.033447265625,
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Response of dynamic systems to a class of renewal impulse process excitations : non-diffusive Markov approach
dc.contributor.author Tellier, Matilde
dc.date.accessioned 2008-12-02T12:48:54Z
dc.date.available 2008-12-02T12:48:54Z
dc.date.issued 2008-12-02T12:48:54Z
dc.identifier.uri http://hdl... | 4 | [
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0.003021240234375,
-... | 12,264 | 12264 | |
Depth- and Breadth-First Graph Traversals
Depth- and Breadth-First Graph Traversals (Draft)
Objectives
• To understand two basic graph traversals -- depth-first and breadth-first traversal
• To see how both traversals may be implemented using essentially the same algorithm, but by using a different data structure... | 5 | [
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... | 12,265 | 12265 | |
Game Theory (Part 19)
Okay, we’re almost done! We’ve been studying Nash equilibria for zero-sum 2-player normal form games. We proved a lot of things about them, but now we’ll wrap up the story by proving this:
Grand Theorem. For every zero-sum 2-player normal-form game, a Nash equilibrium exists. Moreover, a pair of... | 5 | [
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Bousfield localization of model categories
Context
Model category theory
Definitions
Morphisms
Universal constructions
Refinements
Producing new model structures
Presentation of $(\infty,1)$-categories
Model structures
for $\infty$-groupoids
for $n$-groupoids
for $\infty$-groups
for $\infty$-algebras
gener... | 4 | [
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0.020... | 12,267 | 12267 | |
On the achievable rates of symmetric Gaussian multi-way relay channels
Abstract
Considering a symmetric Gaussian multi-way relay channel (MWRC) with K users, this work compares two transmission strategies, namely one-way relaying (OWR) and multi-way relaying (MWR), in terms of
their achievable rates. While in OWR, onl... | 5 | [
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bl
Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 792.05076
Autor: Erdös, Paul; Faudree, Ralph J.; Schelp, R.H.; Simonovits, M.
T... | 4 | [
0.035400390625,
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0.0201416015625,
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0.057861328125,
0.00439453125,
-0.... | 12,269 | 12269 | |
Group cohomology and cohomology in non-abelian categories
up vote 5 down vote favorite
1
One defines the $H^n(G,M)$ where $M$ is a $\mathbb{Z}[G]$ module as $Ext^n_{\mathbb{Z}[G]}(\mathbb{Z},M)$ where $\mathbb{Z}$ is viewed as a trivial $\mathbb{Z}[G]$-module.
Is this part of a general pattern for how to define cohom... | 4 | [
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0.0274658203125,
0.0737304687... | 12,270 | 12270 | |
M-Coloring problem with Backtracking
Monday, December 3, 2012
5:43 PM
|
Posted by Nirupam Das
|
| Edit Post
Today I am going to post a program that will be able to produce all the mColorings of a given graph G.
What is mColoring
: The problem statement says that for a given graph G(V,E) and m colors, we have to... | 5 | [
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-0.0164794921875,
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0.05029296875,
0.00836181640625... | 12,271 | 12271 | |
Odd and Even Multiplication
Date: 02/17/99 at 15:32:46
From: Ben Bloom
Subject: Odd and even Multiplication
We think you always get an even answer when you multiply two even
numbers or an even number and an odd number. We also think that you
always get an odd answer when you multiply two odd numbers. Do you
know any... | 4 | [
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0.09... | 12,272 | 12272 | |
Network Theory (Part 6)
Now for the fun part. Let’s see how tricks from quantum theory can be used to describe random processes. I’ll try to make this post self-contained. So, even if you skipped a bunch of the previous
ones, this should make sense.
You’ll need to know a bit of math: calculus, a tiny bit probability ... | 5 | [
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ing
Education is the per-requisite for the holistic development in our international life. To cope with the challenges of the fast changing world and to lead Bangladesh to the doorstep of development and
prosperity, a well educated and skilled population is needed.Its totally free accounting solution blog site, you... | 5 | [
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... | 12,274 | 12274 | |
Comments on A Neighborhood of Infinity: Products, Limits and Parametric PolymorphismYou all should have a look at Plotkin, Abadi. &quo...Dan, restricting yourself to the functional specia...I guess the interesting properties of existentials...Yes, I'd got as far as realizing these were th...I need to distinguish th... | 4 | [
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-0.03466796875,
... | 12,275 | 12275 | |
Equations that Describe Patterns
1.1: Equations that Describe Patterns
Difficulty Level: Basic Created by: CK-12
Practice Equations that Describe Patterns
Have you ever noticed patterns in nature? Have you ever noticed number patterns?
Kelly is very excited for summer vacation. She has been accepted into a Teen Wil... | 4 | [
-0.029541015625,
0.036376953125,
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-0.0018234252929687... | 12,276 | 12276 | |
Analysis of repeatability
2. Measurement Process Characterization
2.4. Gauge R & R studies
2.4.4. Analysis of variability
2.4.4.1. Analysis of repeatability
Case study: Resistivity probes The repeatability quantifies the basic precision for the gauge. A level-1 repeatability standard deviation is computed for... | 5 | [
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0.04785... | 12,277 | 12277 | |
pr
Let use consider a 2m-digit number(base r), whose digits are sorted in descending order:
n1 = r^(2m - 1) x[1] + r^(2m - 2) x[2] + ... + r^(2m - i) x[i] + ... + r * x[2m-1] + x[2m]
sorted in ascending order, the number would be
n2 = r^(2m - 1) x[2m] + r^(2m - 2) x[2m-1] + ... + r^(i - 1) x[i] + ... + r * x[2] + x[... | 4 | [
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... | 12,278 | 12278 | |
my slice of pizza
On Reading Peter
I love math/algorithmic puzzles, and when I was in high school, worked on olympiad problems for fun (I did write a "book" on solving these problems and sold them locally thereby funding a year of my
social life in college, but no more on that story here). Yesterday, on my way to my v... | 5 | [
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0.05273... | 12,279 | 12279 | |
NEWTON, Ask a Scientist at Argonne National Labs
Determining Distance to Object, Retina Image
Name: Richard
Status: other
Grade: other
Location: RI
Country: USA
Date: Fall 2011
Question: What is th... | 4 | [
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0.0031127929... | 12,280 | 12280 | |
Math Forum Discussions
Re: TO DIVIDE AN ANGLE IN ANY NUMBER OF EQUAL PARTS
Posted: Mar 2, 2013 1:49 PM
From: Doctor Nisith Bairagi
bairagi605@yahoo.co.in
Uttarpara, West Bengal, India.
Subject Reference: ?To divide an angle into any number of equal parts? suggested by: Shyamal Kumar Das <das.shyamal1c@gmail.com> in M... | 4 | [
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0... | 12,281 | 12281 | |
Calculating Growth Rate of Bacteria
How to calculate growth rate:
During balanced growth, the growth mimics a first order chemical reaction.
dN/dt =kN
N is the concentration of cells, t the time and k is the growth rate constant.
The dimension of the specific growth rate k are reciprocal time, usually expressed as re... | 5 | [
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-0.01470947265625,... | 12,282 | 12282 | |
What's the asymptotic behavior of this function at large distance?
up vote 1 down vote favorite
1
This question is based on some Physics motivation. Define a distance function $f(\mathbf{r})=\int_{\Omega }d^2k\int_{\Omega }d^2q \cos[(\mathbf{k}-\mathbf{q})\cdot\mathbf{r}]$, where $\mathbf{r},\
mathbf{k},\mathbf{q}\in ... | 5 | [
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0.06640625,
-... | 12,283 | 12283 | |
Lower bound for sum of binomial coefficients?
up vote 8 down vote favorite
4
Hi! I'm new here. It would be awesome if someone knows a good answer.
Is there a good lower bound for the tail of sums of binomial coefficients? I'm particularly interested in the simplest case $\sum_{i=0}^k {n \choose i}$. It would be extra... | 5 | [
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Google Interview Answers, part 0
This is the first in a series of posts where I will attempt to answer some of the interesting interview questions which are given to programming candidates at Google. Unless otherwise noted, I
answered these questions of my own accord and did not look them up.
This post is literate ha... | 5 | [
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Maximizing Oranges
Date: 06/29/2002 at 09:27:37
From: Julie
Subject: maximizing
An orchard has 800 orange trees, each of which yields 120 oranges per
season. For each new tree that is added to the orchard, the output
per individual tree decreases by 2 oranges per season. Determine the
number of trees that would maxi... | 5 | [
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I've got this question from a textbook that doesn't show the proof. I would like to know the proof to this question... - Homework Help - eNotes.com
I've got this question from a textbook that doesn't show the proof. I would like to know the proof to this question please.
A orchadist notices that an apple tree will pro... | 5 | [
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Topics Covered In This Chapter:
· Prime and Composite Numbers
· The Sieve of Eratosthenes
· The Rabin-Miller Primality Test
“Mathematicians have tried in vain to this day to discover some order in the sequence of prime numbers, and we have reason to believe that it is a mystery into which the human mind will never... | 4 | [
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Perfect numbers, part III
This is the last in a series of posts about perfect numbers. A quick recap of the series so far: in part I, I defined perfect numbers as positive integers n for which $\sigma(n) = 2n$, where $\sigma
(n)$ denotes the sum of the divisors of n. I also revealed that if n is factored into prime po... | 5 | [
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2^4 = 16 AND 4^2 = 16
Date: 10/29/2001 at 12:24:38
From: Yvonne
Subject: Exponents
2^4 = 16 AND 4^2 = 16.
Can you think of any other pair of unequal numbers that share the same
relation as 2 and 4 in the above example? What was your strategy?
Date: 10/29/2001 at 12:31:14
From: Doctor Ian
Subject: Re: Exponents
H... | 4 | [
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Finding the Base of Parts of a Triangle
Date: 05/22/2000 at 12:40:23
From: Sarah Pawlewski
Subject: Geometry/Algebra
Not even sure if this is solvable analytically. If it's not solvable,
then can you say why not?
Can you derive an expression for L1 in terms of L2 and L3 such that
(area A1)/(Total Area of tria... | 5 | [
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Groups for Dummies
Why Study the Mathematical Theory of Groups?
The title of this page recalls a familiar series of instructional books on computer topics that require no previous knowledge of the subject, giving explanations that would be considered too
elementary for the notice of the specialist. Of course, they ar... | 4 | [
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Math Forum: Teacher2Teacher - Q&A #104
Teachers' Lounge Discussion: Factoring trinomials
... | 4 | [
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Homework Help
Posted by jasmine on Sunday, July 21, 2013 at 10:26pm.
From an observation tower that overlooks a runway, the angles of depression of point A, on one side of the runway, and point B, on the opposite side of the runway are, 6 degrees and 13 degrees,
respectively. The points and the tower are in the same v... | 4 | [
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monte carlo methods
09-05-2001 #1
Registered User
Join Date
Sep 2001
Posts
85
monte carlo methods
i have to modify this program to calculate the PI. I understand basicaly that the monte carlo methods are used to calculate numbers in a statistical simulation, but i don't know how to apply the
methods ... | 4 | [
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Change of Base Formula - Concept
Brightstorm is like having a personal tutor for every subject
See what all the buzz is about
Check it out
Change of Base Formula - Concept 18,347 views
When we encounter logarithms with bases not of the common or natural logarithm, we often need the change of base formula. The chang... | 4 | [
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Translinear Circuits Tackle RF Signals
Translinear circuits were originally developed for nonlinear analog signal processing, as circuits with inputs and outputs in the form of currents.^1 Another simplified interpretation of a
translinear circuit stems from the fact that the transconductance of a bipolar transistor is... | 4 | [
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how do we calculate quantity of cement , sand and
aggregates in 1 m3 of M
how do we calculate quantity of cement , sand and
Question aggregates in 1 m3 of M30 grade concrete ?
Question Submitted By :: Civil-Engineering
I also faced this Question!! ... | 4 | [
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Impact of genotyping errors on the type I error rate and the power of haplotype-based association methods
Abstract
Background
We investigated the influence of genotyping errors on the type I error rate and empirical power of two haplotype based association methods applied to candidate regions. We compared the perform... | 4 | [
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