text stringlengths 100 957k | meta stringclasses 1
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Journal topic
The Cryosphere, 14, 131–145, 2020
https://doi.org/10.5194/tc-14-131-2020
The Cryosphere, 14, 131–145, 2020
https://doi.org/10.5194/tc-14-131-2020
Research article 17 Jan 2020
Research article | 17 Jan 2020
# Modeling snow slab avalanches caused by weak-layer failure – Part 2: Coupled mixed-mode criteri... | {} |
# What is the temperature of 350 mL of gas at .85 atm if it has a volume of 920 mL at STP?
May 7, 2016
$88.3 K$
#### Explanation:
Use the equation:
$\frac{{P}_{1} \cdot {V}_{1}}{{T}_{1}} = \frac{{P}_{2} \cdot {V}_{2}}{T} _ 2$
Where ${P}_{1}$ is the pressure at STP, ${T}_{1}$ is the temperature at STP and ${V}_{1}... | {} |
scroll identifier for mobile
main-content
This edited monograph contains the proceedings of the International Shock Interaction Symposium, which emerged as an heir to both the Mach Reflection and Shock Vortex Interaction Symposia. These scientific biannual meetings provide an ideal platform to expose new developments ... | {} |
### Linear Functions (Economics)
#### Functions
A function is like a machine that takes a number (an input), changes this number (by adding another number to it, multiplying it by another number etc.) and gives back the changed number (an output). The output is always related to the input in some way so the same inpu... | {} |
ecospat.plot.niche.dyn {ecospat} R Documentation
## Niche Categories and Species Density
### Description
Plot niche categories and species density created by ecospat.grid.clim.dyn.
### Usage
ecospat.plot.niche.dyn(z1, z2, quant = 0, title = "", name.axis1 = "Axis 1",
name.axis2 = "Axis 2", interest = 1, col.unf =
... | {} |
Sorting Algorithm - Insertion Sort
Insertion sort is the core algorithm to know, it is also the easiest to understand and implement. The disadvantages however are that it is horribly slow. The recommendation is to use this algorithm when you are sorting really small tables (< 10). Insertion Sort is also used as the ba... | {} |
## 冀教版 试题
• 文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加：在缺词处下加一个漏子符号（/\），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误仅限1词；2. 只允许修改10处，多者（从第11处起）不计分。
Mobile phones are being more wide used. They’re light in weight and easy to carry, offer fast and convenient service for communication. The users use... | {} |
# College 2
College student is moving into a dormitory. The student rent a truck for $19.95 plus$0.99 per mile. Before returning the truck the student fills the tank with gasoline, which cost $65.32. Total cost$144.67. Using a linear equation, explain the process to find how many miles the student drove the truck
Cor... | {} |
mPDF Manual – Fonts & Languages
Font substitution v7+
(mPDF ≥ 7.0)
If a font or default font is declared in HTML or CSS, the font that is actually set is determined by:
Standard use
If called in HTML/CSS the font-family name is converted to an mPDF font-family name (see Font names).
The font requested (including ... | {} |
zbMATH — the first resource for mathematics
Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "straight quot... | {} |
Electric Potential Energy Video Lessons
Concept
# Problem: Four point charges form a square with sides of length d, as shown in the figure. In the questions that follow, use the constant k in place of 1/(4πϵ0).Part DWhat would be the kinetic energy K2q of charge 2q at a very large distance from the other charges?Expr... | {} |
# If $\langle\xi\rangle=(1+|\xi|^2)^{\frac 12}$, is the inverse fourier transform of $\frac{\langle\xi\rangle^{-n}}{1+\log{\langle\xi\rangle}}$ bounded?
Let $\langle\xi\rangle=(1+|\xi|^2)^{\frac 12}$. Is $\mathcal{F}^{-1}(\frac{\langle\xi\rangle^{-n}}{1+\log{\langle\xi\rangle}})$ a bounded function? $\mathcal{F}^{-1}$... | {} |
# C Recursion
In this tutorial, you will learn about the recursive function. Recursive functions are the functions which will call themselves inside it. While using recursion programmers need to be careful in defining an exit condition from the function. If the programmer forgets to mention the exit condition then the... | {} |
## Calculus 8th Edition
$r=2csc\theta$
$y=2$ We know that: $sin\theta=y/r$, so $y=rsin\theta$ Substituting for $y$, we get: $rsin\theta=2$ $r=\frac{2}{sin\theta}=2csc\theta$ | {} |
We’re rewarding the question askers & reputations are being recalculated! Read more.
# Tag Info
1
I am going to prove that a special case of this problem is NP-hard and hence we can not aim for a polynomial time algorithm for the general case (unless P=NP). Assuming each word has length exactly 1. This means each wo... | {} |
## Generating Approximate Pythagorean Angles (I) – The Method
The next post provides a worked example of the method.
ADDENDUM [20-10-2015]: A slight simplification of the method below is described in an addendum post.
Suppose you wish to find the simplest primitive Pythagorean triple (a,b,c) where one of the angles ... | {} |
1. Engineering
2. Chemical Engineering
3. two moles of an ideal gas are contained under 50...
# Question: two moles of an ideal gas are contained under 50...
###### Question details
Two moles of an ideal gas are contained under 50 atm and 300K. After removal of the stopper 1, the gas expands adiabatically to stopper... | {} |
• <div><p>Code like this is more a case of showing off one's C++ knowledge, rather than using it adequately, IMHO. <p><strong>First loop (std::generate)</strong></p> <p>Iterators are ...
• I noticed that the cryptwindow targets only files in the designated folder and I was wondering how you would go about changing that... | {} |
ISSN:2164-6457 (print)
ISSN:2164-6473 (online)
Journal of Applied Nonlinear Dynamics
Miguel A. F. Sanjuan (editor), Albert C.J. Luo (editor)
Miguel A. F. Sanjuan (editor)
Email: miguel.sanjuan@urjc.es
Albert C.J. Luo (editor)
Department of Mechanical and Industrial Engineering, Southern Illinois University Ed-wardsv... | {} |
@article{Fuks2012AdamAK,
title={Adam Adamandy Kochański’s Approximations of $\pi$: Reconstruction of the Algorithm},
author={Henryk Fuks},
journal={The Mathematical Intelligencer},
year={2012},
volume={34},
pages={40-45}
}
• H. Fuks
• Published 5 September 2012
• Mathematics
• The Mathematical Intelligencer
3 Citations... | {} |
# Functional equation $4f(x^2+y^2)=(f(x)+f(y))^2$
Consider the following problem:
Determine all functions $f:\mathbb{N}\rightarrow \mathbb{N}$ that satisfy the functional equation $$4f(x^2+y^2)=(f(x)+f(y))^2.$$
So first of all plugging in $x=0=y$, we get that $4f(0)=4f(0)^2$. Hence $f(0)=0$ or $f(0)=1$.
Now using $... | {} |
# Physics Questions and Answers – Basic Properties of Electric Charge
«
»
This set of Physics Multiple Choice Questions & Answers (MCQs) focuses on “Basic Properties of Electric Charge”.
1. A solid sphere will carry more charge than a hollow sphere of the same radius.
a) True
b) False
Explanation: Charge is distrib... | {} |
SKY-MAP.ORG
首页 开始 To Survive in the Universe News@Sky 天文图片 收集 论坛 Blog New! 常见问题 新闻 登录
67 Peg
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Kinematical Structure of the Local Interstellar Medium: The Galactic Anticenter HemisphereA survey of interstellar Na I D1 and D2 absorption features in thespectra of 104 early-type star... | {} |
## Duplex real-time polymerase chain reaction for simultaneous detection and quantification of Anaplasma marginale and Anaplasma centrale.
Anaplasma marginale and Anaplasma centrale are rickettsial pathogens responsible for acute disease and mild infections, respectively, in cattle herds. A duplex real-time polymerase... | {} |
In order to A rectangle is one of the many fundamental shapes you'll see in math. 02:04. There are many Load Board Edit Board Merge Board. |AC|^2 &= 125 \\ 8.G, G-GPE, G-SRT, G-CO Is this a rectangle? |CD|^2 &= |CG|^2 + |GD|^2 \\ By the converse of the Pythagorean theorem $\triangle BAD$ and $\triangle BCD$ Can you con... | {} |
Seminars
# Random Walk on hypergraphs
## by Timoteo Carletti (Université de Namur)
Europe/Rome
281
#### 281
Description
In the last twenty years network science has proven its strength in modelling many real-world interacting systems as generic agents, the nodes, connected by pairwise edges. Yet, in many relevant... | {} |
Official BF Editor Forums
# Bf4 Audio Decoder
## Recommended Posts
It seems to be working with virtually all of the SFX files now, getting a lot of decoded files, but still the same thing with the music ebx files.
Fairly sure I followed the process correctly, maybe the music files themselves are different?
Edited ... | {} |
# Cost sensitive classification with individual cost
I'm currently sitting on a problem, where i'm uncertain if there is not a much simpler solution.
I'm trying to train a DNN with a dataset for a classification task that should be cost sensitive. Classic literature on this kind of task use a cost weight that is cons... | {} |
## A question about a proof: inverse of a contin. and monot. function is continuous
Hi. I need to prove that the inverse of a continuous and monotonic function is also continuous. So far I have shown that if we have
$f: (a,b) \rightarrow R$ then for each $y \in f((a,b))$ and $\epsilon >0$ we have that $f(a) (without ... | {} |
# An Online Learning Method for Embedded Decision Support in Agriculture Irrigation
Type
Publication
In Advances in Intelligent Systems and Computing, vol 687. Springer, Cham.
Date
More detail can easily be written here using Markdown and $\rm \LaTeX$ math code. | {} |
The Community for Technology Leaders
Subscribe
Issue No.08 - August (2011 vol.33)
pp: 1577-1589
Anita Sellent , TU Braunschweig, Braunschweig
Martin Eisemann , TU Braunschweig, Braunschweig
Bastian Goldlücke , TU Munich, Munich
Daniel Cremers , TU Munich, Munich
Marcus Magnor , TU Braunschweig, Braunschweig
ABSTRACT
Tr... | {} |
# [texhax] Multiple documents within a document.
Stephen Hicks sdh33 at cornell.edu
Wed Mar 31 04:00:28 CEST 2010
I dunno if there's something already out there for you to use, but I
can imagine the basic algorithm you want is as follows:
1. Load both documents into separate vboxes (i.e. galleys)
\setbox\left at box... | {} |
# Tent map: show that $x$ is a periodic point IFF it is a rational number of the form $\frac {m}{p}$ where $m$ is even and $p$ is odd
Let us consider the tent map: $f [0,1] \rightarrow [0,1]$ where $f(x) = 2x$ if $0\leq x \leq \frac{1}{2}$ and $f(x) = 2(1-x)$ if $\frac{1}{2}\leq x \leq 1$.
Show that $x$ is a periodic... | {} |
New Software and Platforms
Bilateral Contracts and Grants with Industry
Partnerships and Cooperations
Bibliography
PDF e-Pub
## Section: New Results
### Sub-Riemannian Geometry and Optimal Transport
Participants : Zeinab Badreddine, André Belotto Da Silva [University of Toronto] , Ludovic Rifford.
We have studied ... | {} |
Home > Margin Of > Compute Population Mean Margin Error
# Compute Population Mean Margin Error
## Contents
Mag-sign in upang idagdag ang video na ito sa isang playlist. Most surveys you come across are based on hundreds or even thousands of people, so meeting these two conditions is usually a piece of cake (unless t... | {} |
# Probability Of Coin Flips Calculator
Apply Binomial Distribution to calculate probability that Head will happen exactly 3 - Answered by a verified Math Tutor or Teacher. Users may refer the below solved example work with steps to learn how to find what is the probability of getting at-least 3 heads, if a coin is to... | {} |
In [1, p. 61 exercise 3.6] we are asked to assume that the variance is to be estimated as well as the mean for the conditions of [1, p. 60 exercise 3.4] (see also [2, solution of exercise 3.4]) . We are asked to prove for the vector parameter $\mathbf{\theta}=\left[\mu_x \; \sigma^2_x\right]^T$, that the Fisher informa... | {} |
Teacher Note: Names for Formal and Actual Parameters¶
A formal parameter is the name of the input value to a procedure, while an actual parameter is the value itself that is passed to the procedure when it is called. In the following example, name is the formal parameter, while "John" is the actual parameter:
Activit... | {} |
# Found 2 Incomparable Topologies
1. Lower limit topology ($\R_l$)
• Basis: $\{[a,b) \mid a,b \in \R\text{ s.t. } a < b\}$
2. K-topology ($\R_K$)
• Basis: $\{(a,b), (a,b) - K \mid a,b \in \R\text{ s.t. } a < b \}$, where $K = \{ 1/n \mid n \in \Z_+ \}$.
## $\R_l \nsubseteq \R_K$
Consider a base element $[a,b)$. At... | {} |
# If y(x) is the solution of the differential equation
Question:
If $y(x)$ is the solution of the differential equation $\frac{d y}{d x}+\left(\frac{2 x+1}{x}\right) y=e^{-2 x}, x>0$, where $y(1)=\frac{1}{2} e^{-2}$, then :
1. (1) $y\left(\log _{e} 2\right)=\log _{e} 4$
2. (2) $y\left(\log _{e} 2\right)=\frac{\log ... | {} |
# Roots of unity strike again
Algebra Level 4
$\frac { \omega-a_1 }{\omega^2-a_1 }\times\frac { \omega-a_2 }{ \omega^2-a_2 }\times \frac { \omega-a_3 }{ \omega^2-a_3 }\times\frac { \omega-a_4 }{ \omega^2-a_4 }$
If $$1,a_1,a_2,a_3,a_4$$ are the 5th roots of unity and $$\omega$$ is a primitive $$(\omega\neq1)$$ 3rd ro... | {} |
QUESTION
# Research at least 2 sources (which may include your textbook) to support your response. 350 words. The vendor that you hired is not performing. Identify the risk response
Research at least 2 sources (which may include your textbook) to support your response.
350 words.
The vendor that you hired is not pe... | {} |
# the dual space of C(X) (X is noncompact metric space)
It is well known that when $X$ is a compact space (or locally compact space), the dual space of $C(X)=\{f |f: X\rightarrow \mathbb{C} \text{ is continuous and bounded} \}$ is $M(X)$, the space of Radon measures with bounded variation.
However, according to my kn... | {} |
Changes for page Writing XWiki Rendering Macros in wiki pages
<
From version
edited by Asiri Rathnayake
on 2009/07/20
To version
edited by Asiri Rathnayake
on 2009/07/20
>
Change comment: There is no comment for this version
Details
Page properties
Content
... ... @@ -10,8 +10,15 @@ 10 10 11 11 1.1 Hello World Macr... | {} |
# DiracKernels System
## Point Source
• Point sources (sometimes known as point loads) are typically modeled with Dirac distributions in finite element analysis.
• We will employ the following generalized form for the Dirac delta distribution acting at :
where and are continuous functions.
• The Dirac delta distri... | {} |
# On the balanced upper chromatic number of finite projective planes
@article{Blzsik2021OnTB,
title={On the balanced upper chromatic number of finite projective planes},
author={Zolt{\'a}n L. Bl{\'a}zsik and Aart Blokhuis and {\vS}tefko Miklavi{\vc} and Zolt{\'a}n L{\'o}r{\'a}nt Nagy and Tam{\'a}s Szonyi},
journal={Di... | {} |
## Monday, 13 November 2017
### Memories of An Artist
There is a proverb that saying, when you stand on the stage, you are what you act.
How many of us still stand on the stage, and how many of us left the stage....
Hair @ Tableau Vivant \\ Teri hair (messy updo) - Browns
Dress@ -AZUL- Kaya FitMesh Dress(Maitreya)... | {} |
# [Tex/LaTex] Occasional counter too large error despite \MakePerPage
bigfooterrorsfootnotes
I am using the bigfoot package to generate two styles of footnotes, which I signal using either the normal \footnote or my new \footnoteB. FootnoteB uses alphabetical numbering but the count is reset each page (\MakePerPage);... | {} |
## InspectorJoe one year ago can anyone help me resolve this problem for some reason I can't figure the right process to resolve thanks in advance. 16/4X4/2X256
1. freckles
are you trying to simplify: $\frac{16}{4} \cdot \frac{4}{2} \cdot 256?$
2. freckles
just want to make sure that is what I'm reading
3. inspect... | {} |
PACTF_2017: Hash Killer
Category: Points: 60 Description:
Qu’est que c’est? We were clearing out the old server and came across a really weird file…
Hint:
Did someone say MD5? And that last line seems different from the rest…
Write-up
Firstly, all the lines except the last one can be cracked as MD5, returning us ... | {} |
Figuring out the steps in a Recursive Function
I have the following recursive function:
$f(0) = 7$
$f(n+1) = f(n) + 6n + 1$ for all integers $n => 0$
I know the answer is $f(n) = 3n^2 + 2n + 7$ I would like to know the steps to get to this result.
-
f(n) should be 3n^2 - 2n + 7 because f(1) = 8 but your f(1) = 12.... | {} |
# Longtable is not centered
I have this very wide long table. Even though I have included {c}, the table does not appear centered. This is the code:
\documentclass[12pt]{article}
\begin{document}
\begin{longtable}[c]{lcccccccc}
\label{my-label}\\
\toprule
\multicolumn{1}{l}{\textbf{Descriptive Statistic}} & \multicol... | {} |
# [texworks] Override xunicode for one char?
David Perry hospes.primus at verizon.net
Sun Dec 13 17:57:10 CET 2009
```Thanks Jonathan -- that sounds perfect -- I didn't know it could be
switched off for one char.
David
Jonathan Kew wrote:
> On 13 Dec 2009, at 00:13, David Perry wrote:
>
>> I need to print U+0060, t... | {} |
This assignment is due on Monday, April 18, 2022 before 11:59PM.
# Project Milestone 3: Final Report Draft
For this Milestone, we are requiring you to write a rough draft of your final report (with appropriate blanks for experiments you have not yet conducted). While this may sound strange (How can I write the final ... | {} |
# Tag Info
12
Compile this document via pdflatex: \documentclass[tikz]{standalone} \pdfcompresslevel=0 \pdfobjcompresslevel=0 \begin{document} \begin{tikzpicture} \draw[line width=0.01pt] (0,0) rectangle (1cm,1cm); \end{tikzpicture} \end{document} Then search w directives in the PDF (a simple text file). You find: 0.... | {} |
## CryptoDB
### Ngoc Khanh Nguyen
#### Publications
Year
Venue
Title
2021
PKC
There has been a lot of recent progress in constructing efficient zero-knowledge proofs for showing knowledge of an $\vec{\bm{s}}$ with small coefficients satisfying $\bm{A}\vec{\bm{s}}=\vec{\bm{t}}$. For typical parameters, the proof size... | {} |
## Overview
There are a number of articles describing how to create a custom PostgreSQL database location, but very few describe how to move an existing database to a new location (folder, partition).
Here is a brief description of how to do that on Arch Linux (these steps should be similar for other Linux distribut... | {} |
# What is the largest number of stabilizers a pure state can have?
What is the largest number of stabilizers a pure state can have? Elaborately put:
Let $$P(n)$$ denote the Pauli group. Given an arbitrary pure state $$|\psi\rangle$$, what is the upper limit on how many unitary matrices $$U_i \in P(n)$$ there can be s... | {} |
30k views
### What algorithm is used in linear regression?
I usually hear about "ordinary least squares". Is that the most widely used algorithm used for linear regression? Are there reasons to use a different one?
12k views
### Do we need gradient descent to find the coefficients of a linear regression model?
I wa... | {} |
pksensi implements the global sensitivity analysis workflow to investigate the parameter uncertainty and sensitivity in pharmacokinetic (PK) models, especially the physiologically based pharmacokinetic (PBPK) model with multivariate outputs. The package also provides some functions to check the convergence and sensitiv... | {} |
# Using existential generalization repeatedly.
The statement I'm trying to prove:
$$\exists x\left[R\left(x,\:x\right)\right]\:^{\:}\wedge \:\left[\forall x\exists y\left[R\left(x,\:x\right)\rightarrow P\left(x,y,y\right)\right]\right]\rightarrow \exists x\exists y\exists z\left[P\left(x,y,z\right)\right]$$
$$1. \ex... | {} |
# Math Help - convergence in the product and box topology
1. ## convergence in the product and box topology
Hi. Can I have some help in answering the following questions? Thank you.
Let {f_n} be a sequence of functions from N(set of natural numbers) to R(real nos.) where
f_n (s)=1/n if 1<=s<=n
f_n (s)=0 if s>n.
Defi... | {} |
# How to prove floor identities?
I'm trying to prove rigorously the following:
$\lfloor x/a/b \rfloor$ = $\lfloor \lfloor x/a \rfloor /b \rfloor$ for $a,b>1$
So far I haven't gotten far. It's enough to prove this instead
$\lfloor z/c \rfloor$ = $\lfloor \lfloor z \rfloor /c \rfloor$ for $c>1$
since we can just put... | {} |
# What is $\frac{d(\arctan(x))}{dx}$?
Let $v= \arctan{x}$. Now I want to find $\frac{dv}{dx}$. My method is this: Rearranging yields $\tan(v) = x$ and so $dx = \sec^2(v)dv$. How do I simplify from here? Of course I could do something like $dx = \sec^2(\arctan(x))dv$ so that $\frac{dv}{dx} = \cos^2(\arctan(x))$ but I a... | {} |
# American Institute of Mathematical Sciences
2003, 2003(Special): 590-595. doi: 10.3934/proc.2003.2003.590
## Asymptotic solutions of a nonlinear equation
1 Southern Illinois University at Edwardsville, Mathematics and Statistics Box 1635, Edwardsville, IL 62026, United States
Received September 2002 Published ... | {} |
Solutions to some common Rumble issues. Still can’t find your answer? Let us know.
## Why are there so many identical assets in my inventory?
Some enterprise routers and firewalls, like Cisco ASA devices, are designed to reply to all unexpected attempts on a particular port with a TCP reset (RST). On top of that, som... | {} |
### Home > PC3 > Chapter 7 > Lesson 7.2.5 > Problem7-129
7-129.
Approximate the slope of the tangent line (instantaneous rate of change) for the function $f(x)=5^x-x^3$ at $x=1$.
$\lim\limits_ { h \rightarrow 0 } \frac { f ( x + h ) - f ( x ) } { h }$
$\frac{5^{x+h}-(x+h)^3-(5^x-x^3)}{h}$
$\frac{(5^{x+h}-5^x)-(x^3... | {} |
MathOverflow will be down for maintenance for approximately 3 hours, starting Monday evening (06/24/2013) at approximately 9:00 PM Eastern time (UTC-4).
2 Put in some LaTeX
Invert the formula $F(n)= (r^n - (1-r)^n)/sqrt(5) 1-r)^n)/\sqrt{5}$ where r=(1+sqrt(5))/2 $r=(1+\sqrt{5})/2$ by the Lagrange Inversion Formula (L... | {} |
# Minimum area of cylinder
• March 6th 2011, 03:15 AM
pmh118
Minimum area of cylinder
I have to find the minimum surface area of a right cylinder using numerical method
I have did it with differentation, I have looked back at some of my work and in all my books,
I can get that the surface area = 2pi(r^2) + 2V/r
And f... | {} |
Question
# Statements Some skies are flowers. Some flowers are rooms. Some rooms are windows. Conclusions I.Some windows are flowers. II.Some rooms are skies. III.No flower is window.Either I or II follows Either II or III follows Either I or III follows None of the above Only I follows
Solution
## The correct optio... | {} |
# Irrational functions
An irrational function is a function whose analytic expression has the independent variable $x$ under the root symbol.
In this paragraph we will consider only irrational functions of the type $$\displaystyle f(x)=\sqrt[n]{g(x)}$$ with $g(x)$ a rational function.
• If the index $n$ of the root ... | {} |
# The solubility of Sr(OH)2 at 298 K is 19.23 g/L of solution.
Question:
The solubility of $\mathrm{Sr}(\mathrm{OH})_{2}$ at $298 \mathrm{~K}$ is $19.23 \mathrm{~g} / \mathrm{L}$ of solution. Calculate the concentrations of strontium and hydroxyl ions and the $\mathrm{pH}$ of the solution.
Solution:
Solubility of $... | {} |
# shear transformation matrix example
Singular Matrix A matrix with a determinant of zero maps all points to a straight line. Geometrically, such a transformation takes pairs of points in a linear space, that are purely axially separated along the axis whose row in the matrix contains the shear element, and effectivel... | {} |
CSES - Collecting Numbers II
• Time limit: 1.00 s
• Memory limit: 512 MB
You are given an array that contains each number between $1 \dots n$ exactly once. Your task is to collect the numbers from $1$ to $n$ in increasing order.
On each round, you go through the array from left to right and collect as many numbers as ... | {} |
## FANDOM
1,110 Pages
A digon is a two-dimensional polygon with two edges. In normal Euclidean space, it is degenerate, enclosing no area, but it can exist as a tiling of the circle.
## Structure and Sections
### Subfacets
$\{1\}$ $\{2\}$ $\{3\}$ $\{4\}$ $\{5\}$ $\{\frac{5}{2}\}$ $\{6\}$ $\{7\}$ $\{\frac{7}{2}\}$ ... | {} |
## Estimating elasticities from linear regressions
By Enrique Saldarriaga
This post aims to show how elasticities can be estimated directly from linear regressions.
Elasticity measures the association between two numeric variables expressed in percentages, whose interpretation is the percentage increase in one variab... | {} |
# Applications of the Chinese remainder Theorem to the study of the Hilbert scheme of points and $(\mathfrak{m},l)$-squeezed ideals.
The following construction gives a relation between the Chinese Remainder Theorem (CRT), the Noether nomalization lemma (NNL) and cofinite ideals in finitely generated $$k$$-algebras.
L... | {} |
## Prealgebra (7th Edition)
$\frac{42}{131}$ are freshmen.
A fraction can be written as $\frac{part}{whole}$. $\frac{42}{131}$ are freshmen. | {} |
There you go. Just follow the definition and see where it leads.
**Note**: in comments #5 and #6, Keith and Jonathan were figuring out what a \$$\mathbf{Cost}\$$-category was based on my original _wrong_ definition of this preorder! In fact you have to deliberately turn around the definition of \$$\le\$$ to get someth... | {} |
Measurement of the $pn \to ppπ^0π^-$ Reaction in Search for the Recently Observed Resonance Structure in $dπ^0π^0$ and $dπ^+π^-$ systems [PDF]
Exclusive measurements of the quasi-free $pn \to pp\pi^0\pi^-$ reaction have been performed by means of $pd$ collisions at $T_p$ = 1.2 GeV using the WASA detector setup at CO... | {} |
Definitions
Nearby Words
# Maximum power theorem
In electrical engineering, the maximum power (transfer) theorem states that, to obtain maximum external power from a source with a finite internal resistance, the resistance of the load must be made the same as that of the source. It is claimed that Moritz von Jacobi w... | {} |
## Random sequences with prescribed radii in the unit ball.(English)Zbl 0865.41007
Given a sequence $$\{a_k \}_k$$ in the unit ball of $$\mathbb{C}^n$$ consider the sequence $$\{a_k (\omega) \}_k$$ obtained by applying to each $$a_k$$ a random rotation. We give conditions on $$\{|a_k |\}_k$$ so that the zero-varieties... | {} |
# Regression Modeling Strategies: Multivariable Modeling Strategies
This is the fourth of several connected topics organized around chapters in Regression Modeling Strategies. The purposes of these topics are to introduce key concepts in the chapter and to provide a place for questions, answers, and discussion around ... | {} |
# Homework Help: Shm physics help
1. Jan 12, 2007
### chaoseverlasting
1. The problem statement, all variables and given/known data
A wedge of mass M is placed on a rough surface with a mass m attached to a spring placed rigidly on the wedge. The surface b/w the wedge and the mass m is smooth and the surface between... | {} |
### A wireframe is bent into a circle of diameter 56 is reshaped as a rhombus. What is the length of the side of the resulting rhombus? (assume π = 227 )
44
Step by Step Explanation:
1. A wireframe of some length was first bent into a circle and then reshaped as a rhombus:
Wire Circle Rhombus
2. Let us first find ... | {} |
# American Institute of Mathematical Sciences
December 2019, 8(4): 687-694. doi: 10.3934/eect.2019032
## Simultaneous controllability of two vibrating strings with variable coefficients
1 University of Tunis El Manar, Faculty of Sciences of Tunis, Tunisia 2 University of Carthage, Polytechnic School of Tunisia, Tu... | {} |
Research Article
# Controlling the Dynamics of a Single Atom in Lateral Atom Manipulation
See allHide authors and affiliations
Science 08 Oct 2004:
Vol. 306, Issue 5694, pp. 242-247
DOI: 10.1126/science.1102370
## Abstract
We studied the dynamics of a single cobalt (Co) atom during lateral manipulation on a coppe... | {} |
# Proper notation when working with three Euclidean spatial coordinates in a setting with a time parameter
The How does the Euclidean metric is the symmetry group of Euclidean space. It includes rotations and translations.
Say I consider an Euclidean space and a time parameter. How does the Euclidean metric (which in... | {} |
# Gamow shell model description of radiative capture reactions $^6$Li$(p,\gamma)$^7Be and ^6Li(n,\gamma)$^7$Li
* Auteur correspondant
Abstract : According to standard stellar evolution, lithium abundance is believed to be a useful indicator of the stellar age. However, many evolved stars like red giants show huge fluc... | {} |
# Monthly Archives: September 2015
## Sustainable and Resilient Infrastructure
Dr. Nicholson has been invited to serve on the Editorial board of a new peer-reviewed journal Sustainable and Resilient Infrastructure published by Taylor and Francis Group which will be launching later this year. Paolo Gardoni, Civil and ... | {} |
## Return to Question
13 fixed typo. added question.
Now i I see that in order for the first-order terms to vanish for all
I have two questions at this point: Why is $df =-K\phi$ necessary for $E$ to vanish? More important (since that leads to the restrictions on the metric): Why is $*\phi$ dual to a Killing field? ... | {} |
# plot.fasp
0th
Percentile
##### Plot a Function Array
Plots an array of summary functions, usually associated with a point pattern, stored in an object of class "fasp". A method for plot.
Keywords
hplot, spatial
##### Usage
# S3 method for fasp
plot(x,formule=NULL, …,
subset=NULL, title=NULL, banner=TRUE,
transpo... | {} |
# Finding radius from volume that gives the minimum surface area for cylindrical cans
1. Oct 4, 2008
### superhulk
i need MAJOR HELP!!
this is the problem:
The can do tin can company minimizes costs by construckting cans from the least possible amount of material. this company suppplies many different sizes of can... | {} |
# Effective Qt in Ruby (Part 2)
In the first part of this series, I listed some of the reasons why you should consider writing your Qt/KDE applications in ruby. This post details some of the technical differences between writing Qt code in C++ and in ruby.
One of the first problems that pop up when starting a new Qt/... | {} |
# Invertibility of Toeplitz operators with polyanalytic symbols
Document Type: Original Article
Author
University of Toledo, USA
Abstract
For a class of continuous functions including complex polynomials in $z,\bar{z},$ we show that the corresponding Toeplitz operator on the Bergman space of the unit disc can... | {} |
# What is the fastest way to decode the FAST protocol for market data?
What kind of technology are people using these days for decoding FAST? Can FPGA be used in that area?
• As I'm an FPGA guy who is not familiar with the low-level details of this application, could you provide a pointer to a specification for "FAST... | {} |
Why is moment of inertia dependent on $r^2$ and not on $r$? (physical reason)
Moment of inertia is the mass equivalent in rotational dynamics. I know, by mathematical arguments, moment of inertia of a particle is $$I = \text{mass} \cdot r^2.$$ But what is the physical reason? When I want the other linear equivalents l... | {} |
Home > Research > Publications & Outputs > Measurement of the charged-current electron (an...
### Electronic data
• 2020_Article_
Final published version, 1.4 MB, PDF document
## Measurement of the charged-current electron (anti-)neutrino inclusive cross-sections at the T2K off-axis near detector ND280
Research ou... | {} |
## anonymous 4 years ago limit as x approaches 0 of (1-cos5x)/7x^2 ?
1. JamesJ
Do you know this result? $\lim_{x \rightarrow 0} \frac{1 - \cos x}{x^2} = \frac{1}{2}$ If so, put your equation in that form and you find your answer. Hint: the answer to your problem is not 1/2.
2. anonymous
No, how is the form of this ... | {} |
# Harvard-University-exam-eye-catch
### More from my site
• If Eigenvalues of a Matrix $A$ are Less than $1$, then Determinant of $I-A$ is Positive Let $A$ be an $n \times n$ matrix. Suppose that all the eigenvalues $\lambda$ of $A$ are real and satisfy $\lambda <1$. Then show that the determinant $\det(I-A) >0,$ whe... | {} |
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