text stringlengths 100 957k | meta stringclasses 1
value |
|---|---|
# Harijyot Deposited Rs 27500 in a Deposite Scheme Paying 12 % P.A. Compound Interest . If the Duration of the Deposite is 3 Years , Calculate : - Mathematics
Sum
Harijyot deposited Rs 27500 in a deposite scheme paying 12 % p.a. compound interest . If the duration of the deposite is 3 years , calculate :
The compoun... | {} |
# My Favorite One-Liners: Part 60
In this series, I’m compiling some of the quips and one-liners that I’ll use with my students to hopefully make my lessons more memorable for them.
I’m a big believer using scaffolded lesson plans, starting from elementary ideas and gradually building up to complicated ideas. For exa... | {} |
LaTeX users online
In total there are 7 users online :: 0 registered, 0 hidden and 7 guests (based on users active over the past 5 minutes)
Most users ever online was 1327 on Tue Nov 05, 2013 7:11 pm
Users browsing this forum: No registered users and 7 guests
LaTeX Friends
Sponsored by DANTE e.V.: The German speaki... | {} |
# (TV ) bisects ∠STU, m∠STV = (1/4 x+8)°, and m∠UTV = (x+2)°. Find m∠STU.
###### Question:
(TV ) bisects ∠STU, m∠STV = (1/4 x+8)°, and m∠UTV = (x+2)°. Find m∠STU.
### What are the coordinates of the image of (-3,2) when the point is reflected across the line y=4?
What are the coordinates of the image of (-3,2) when... | {} |
So that's just an implementational detail that you see when you do the programming exercise. Not bad for a simple neural network! -0.3269206 ] It should inspire you to implement the general case (L-layer neural network). 0. Now, we need to define a function for forward propagation and for backpropagation. Stack the [LI... | {} |
# Silver has two naturally occurring isotopes with the following isotopic masses 106.90509 and 108.9047. The average atomic mass of silver is 107.8682 amu. What is the fractional abundance of the lighter of the two isotopes?
Feb 5, 2016
This is two equations in 2 unknowns, therefore it is soluble.
#### Explanation:
... | {} |
New Titles | FAQ | Keep Informed | Review Cart | Contact Us Quick Search (Advanced Search ) Browse by Subject General Interest Logic & Foundations Number Theory Algebra & Algebraic Geometry Discrete Math & Combinatorics Analysis Differential Equations Geometry & Topology Probability & Statistics Applications Ma... | {} |
• ### Announcements
#### Archived
This topic is now archived and is closed to further replies.
## Recommended Posts
I know it''s probably staring me in the face, but I''ve come to C# from a Java background, where the Java compiler automatically finds .java files it needs by searching the current path/classpath. If ... | {} |
# inst/templates/hyph.xx-data.R In koRpus: An R Package for Text Analysis
## TEMPLATE FILE -- ADJUST TO YOUR LANGUAGE
##
## package. this particular file will generate proper documentation for new
## hyphenation patterns.
## that, you should carefully go through this template and adjust it to your
## needs.
##
## thro... | {} |
# Attitude propagation stability and accuracy
1. Nov 19, 2005
### D H
Staff Emeritus
I am verifying and validating a rotational state propagator used in a dynamic simulation package. I have found some problems and solutions to them. This post outlines the propagation, the problems, and the solutions.
Some questions... | {} |
# Piecewise objects
Conventional piecewise notation, as defined by places such as Wolfram MathWorld, describes a function that itself describes several functions over respective intervals (with no requirement for continuity nor differentiability). Also conventionally, the intervals are unique (and if not, they help de... | {} |
homechevron_rightStudychevron_rightMath
# Midpoint method
This online calculator implements explicit midpoint method AKA modified Euler method, which is a second order numerical method to solve first degree differential equation with a given initial value.
You can use this calculator to solve first degree differenti... | {} |
# (15, 36)
A = 15
B = 36
Sum 51 Difference 21 A × B 540 A ÷ B 0.416667 B ÷ A 2.4 GCD 3 LCM 180 Average 25.5
## Combination
5567902560
${}_{ 36 } C_{ 15 } = 5567902560$
## Sum of squares
1521
$15^2 + 36^2 = 1521$
## Norm
$\sqrt{ 15^2 + 36^2 } = 39.0$
23.2379000772445
No
## Stirling number of the first kin... | {} |
nLab shrinkable map
Context
Topology
topology
algebraic topology
Examples
shrinkable map $\Rightarrow$ Dold fibration
Contents
Definition
A shrinkable map $p:X \to Y$ in the category Top is a map with a section $s:Y \to X$ such that $s\circ p:X \to X$ is vertically homotopic to $id_X$ (i.e. is homotopic to $\i... | {} |
# Redshifted Photon Energy
A photon emitted from a receding source (Doppler redshift) has less energy when detected at an observer's location. Please explain the energy loss from the perspective of energy conservation.
-
Consider the following scenario: I am on a train moving away from you. I throw a ball to you. Th... | {} |
## The Annals of Statistics
### Generalized Quantile Processes
#### Abstract
For random vectors taking values in $\mathbb{R}^d$ we introduce a notion of multivariate quantiles defined in terms of a class of sets and study an associated process which we call the generalized quantile process. This process specializes ... | {} |
# Decide if the equation represents exponential growth or decay. Explain your answer. y=(3^x)^2
Question
Exponential growth and decay
Decide if the equation represents exponential growth or decay. Explain your answer. $$y=(3^{x})^{2}$$
2021-03-07
An equation of the form $$\displaystyle{y}={a}\cdot{b}^{{x}}$$ represe... | {} |
# second to shake conversion
Conversion number between second [s] and shake is 100000000. This means, that second is bigger unit than shake.
### Contents [show][hide]
Switch to reverse conversion:
from shake to second conversion
### Enter the number in second:
Decimal Fraction Exponential Expression
[s]
eg.: 10.1... | {} |
# If α, β are the roots of the equation x2 + px + q = 0, then the value of α2 + β2
This question was previously asked in
BSF RM Official Paper (Conducted on 22-Sep-2019)
View all BSF RO Papers >
1. p2 + 2q
2. p2 - 2q
3. p(p2 - 3q)
4. p2 - 4q
Option 2 : p2 - 2q
Free
Electric charges and coulomb's law (Basic)
52920
10 ... | {} |
quantitykind:LinearMomentum
Type
Description
Linear momentum is the quantity obtained by multiplying the mass of a body by its linear velocity. The momentum of a continuous medium is given by the integral of the velocity over the mass of the medium or by the product of the total mass of the medium and the velocity of... | {} |
# Given a smooth family of strictly convex norms in $\mathbb{R}^n$ ($n\geq 2$), what can we say about the family of dual norms?
Let $$U\subset{\mathbb{R}^n}$$ be an open set (may has compact closure) and $$F:U\times\mathbb{R}^n\rightarrow\mathbb{R}$$ such that $$F(p,\cdot):\mathbb{R}^n\rightarrow\mathbb{R}$$ is, for e... | {} |
Applications of higher powers of trigonometric functions
I am after a reference (book, papers etc) about the practical applications of trigonometric functions raised to higher powers.
An example is one that I have been using in my own studies:
$\cos^4 \theta$
I am interested in further examples of applications of t... | {} |
Synopsis: Training Catalytic Atoms to Stop Fidgeting
Single atoms deposited on an iron oxide surface provide a valuable model system for studying catalysis.
Much of modern industrial chemistry relies on catalysts to drive useful reactions toward desired end products and increased yields. What makes these catalysts su... | {} |
# zbMATH — the first resource for mathematics
The critical probability for random Voronoi percolation in the plane is 1/2. (English) Zbl 1100.60054
Summary: We study percolation in the following random environment: let $$Z$$ be a Poisson process of constant intensity on $$\mathbb R^{2}$$, and form the Voronoi tessella... | {} |
2.7k views
The expression $\large \frac{(x+y) - |x-y|}{2}$ is equal to :
1. The maximum of $x$ and $y$
2. The minimum of $x$ and $y$
3. $1$
4. None of the above
edited | 2.7k views
When $x>y, \mid x-y\mid \quad =x-y,$ if we substitute in expression we get $y.$
When $x<y, \mid x-y\mid\quad =-(x-y),$ if we substitute ... | {} |
# Tech Report CS-07-10
## No-Regret Learning in Convex Games
### Abstract:
Quite a bit is known about minimizing different kinds of regret in experts problems, and how these results translate into statements about different kinds of equilibria in the multiagent setting of repeated matrix games. Much less is known ab... | {} |
Manual of Maxima
1. Apr 12, 2010
Jomapil
Hello, everyone.
Excuse me but I think I should post this question in sub-forum Calculus & Beyond Learning Materials but I can't access to that sub-forum and so...
The question is:
I began to learn to work with Maxima and I have several doubts. The help of the program is a ... | {} |
# Showing that if $3x$ is even then $3x+5$ is odd
I'm learning the absolute basics of how to do proofs, and am really struggling.
If 3x is even then 3x+5 is odd.
This is the solution:
I get that even numbers are 2n and odd numbers are 2n+1. For the life of me, I CANNOT get it into that form shown below. I feel so d... | {} |
CMStatistics 2020: Start Registration
View Submission - CMStatistics
B0886
Title: A minimax framework for quantifying risk-fairness trade-off in regression Authors: Nicolas Schreuder - CREST (UMR 9194) (France) [presenting]
Evgenii Chzhen - Universite Paris-Est (France)
Abstract: A theoretical framework is proposed fo... | {} |
# First DX9 Game Questions...
This topic is 3509 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
I'm green to DX in general, just got started a few weeks ago. I currently have a project I’m working on that is akin to a castle defense game. I t... | {} |
# Soft WPS with OpenWRT
## Purpose
When I use WPS, I find it easy to set up but not safe enough! If someone is able to touch the router, he/she may connect to the network without permission.
So why not disable the WPS button? I did some research to find a way to initiate WPS with command. It means If I agree someone ... | {} |
Submitting a journal article as a single tex file
Background: I think that Submitting a journal article as a single tex file is potentially a great question (it already has 10 upvotes), but I think it could do with a little polishing. I don't want to send it to CW inadvertently, and I want to check my edits with the o... | {} |
dc.creator Hilico, J. C. en_US dc.creator Morrt-Bailly, Jacques en_US dc.date.accessioned 2006-06-15T13:17:53Z dc.date.available 2006-06-15T13:17:53Z dc.date.issued 1970 en_US dc.identifier 1970-B-3 en_US dc.identifier.uri http://hdl.handle.net/1811/8368 dc.description Author Institution: Facult\'{e} des Sciences, Labo... | {} |
Which cryptographic protocols are secure against quantum computer attacks?
Are there any cryptosystems that we know that would be secure against an attack by a quantum computer?
Are there problems which are known or suspected to be hard for quantum computers, and can these be utilized to yield cryptographic protocols... | {} |
Feeds:
Posts
## Notes
I’ve uploaded current notes for the classes I’m taking. I make no claim that these notes are complete or correct, but they may be useful to somebody. The notes for Dylan Thurston’s class are particularly fun to take; I’ve been drawing the pictures in Paper and I’m generally very happy with the w... | {} |
# Stirling transform of (k-1)!
Tags:
1. Jul 3, 2015
### Cristopher
While reading about combinatorial mathematics, I came across the Stirling transform. https://en.wikipedia.org/wiki/Stirling_transform
So then, if I want to find the Stirling transform of, for instance, $(k-1)!$, I have to compute this (using the exp... | {} |
# Lab 2 MapReduce
### Overview
In this lab, you will write a MapReduce library. You will also write several MapReduce programs that make use of your library. You will be programming in Go.
A straightforward use of the library looks as follows:
package main
import mr "mapreduce"
func mapF(fileName string, contents... | {} |
Dense Gas in High-Latitude Molecular Clouds
Session 61 -- Molecular Clouds, Star Formation
Display presentation, Thursday, 9:20-4:00, Pauley Room
## [61.07] Dense Gas in High-Latitude Molecular Clouds
W.T.Reach (NASA/GSFC), M.W.Pound (U.Maryland), D.J.Wilner (U.C.Berkeley)
To date, no star formation has been detecte... | {} |
• 26
Goal
Can a Rubik's cube be solved by Reassembly™?
A popular method to solve a Rubik's cube when you don't know any algorithms is to disassemble it and reassemble it directly into a solved state. It doesn't damage the stickers and is guaranteed to always work... provided the stickers haven't been messed with, th... | {} |
Goto Chapter: Top 1 2 A B Bib Ind
### 2 Other Markup
#### 2.1 Various types of text
[→ B.5]
In this section we present examples for all the various types of text that are possible in GAPDoc:
• This is emphasized.
• Keywords are typeset like this and that.
• Arguments of functions have an element. They look like ... | {} |
2 fixed LaTeX (the pair of underscores were being interpreted as an italics command)
This is a follow-on from this question, where I pondered the consistency strength of Coq. This was too broad a question, so here is one more focussed. Rather, two more focussed questions:
I've read that CIC (the Calculus of Inductive... | {} |
# Arithmetic zeta function
Let $X$ be a scheme. The arithmetic zeta function over $X$ is defined by $$\zeta_X(z)=\displaystyle\prod_x \dfrac{1}{1-N(x)^{-z}}.$$ | {} |
# Rössler attractor
Rössler attractor
The Rössler attractor (pronEng|ˈrɒslɚFact|date=December 2007) is the attractor for the Rössler system, a system of three non-linear ordinary differential equations. These differential equations define a continuous-time dynamical system that exhibits chaotic dynamics associated ... | {} |
Article Text
Redefining typhoid diagnosis: what would an improved test need to look like?
1. Richard G Mather1,2,
2. Heidi Hopkins2,
3. Christopher M Parry3,4,
4. Sabine Dittrich1,5
1. 1Malaria and Fever Program, Foundation for Innovative New Diagnostics (FIND), Geneva, Switzerland
2. 2Faculty of Infectious and Tropic... | {} |
# Arbitrage free smoothing of volatility smile - cubic spline - implementation procedure
I am studying the paper Arbitrage-Free Smoothing of the Implied Volatility Surface, from Matthias R. Fengler (https://core.ac.uk/download/pdf/6978470.pdf).
The problem I want to solve is much simpler as I do not need a smoothed v... | {} |
Two point particles, each having a charge equal to q, siton the base of an equilateral triangle that has sides of lengthL as shown in the figure below. A third point particlethat has a charge equal to Q = 12q sits at the apex of the triangle. Afourth point particle that has charge q' is placed at themidpoint of the bas... | {} |
## lasttccasey 2 years ago I need help solving for x.
1. lasttccasey
This is it:$a^2x+(a-2)=(a+2)x$Not sure where to start..
2. lasttccasey
I have the answer but I don't know how to get it:$x=\frac{-1}{a+1}$
3. math456
$a ^{2}x+a-2=ax+2x$ multiply them first then put all the a's to one side..
4. lasttccasey
Wel... | {} |
Home > wafo > kdetools > kdeoptset.m
kdeoptset
PURPOSE
Create or alter KDE OPTIONS structure.
SYNOPSIS
options = kdeoptset(varargin)
DESCRIPTION
KDEOPTSET Create or alter KDE OPTIONS structure.
CALL: options = kdeoptset(funcname,opts1,opts2,..,par1,val1,par2,val2,..);
options = transformation options struc... | {} |
I Notation question
Tags:
1. Sep 20, 2016
Math_QED
Hello everyone. I have read a proof but I have a question concerning the notation. To give some context, I will write down this proof as written in the book.
Theorem: There is a unique binary operation $+: \mathbb{N} \times \mathbb{N} \rightarrow \mathbb{N}$ that s... | {} |
# Fanning Friction Factor
Not Reviewed
Equation / Last modified by EmilyB on 2016/07/11 17:53
f =
Fanning Friction Factor
Variable Instructions Datatype
(tau)"local shear stress" Enter local shear stress Decimal (N/cm²)
(rho)"density of the fluid" Enter density of the fluid Decimal (kg/m³)
(u)"local flow velocity" Ent... | {} |
# Construct a function satisfied some conditions
• October 18th 2009, 06:49 AM
Xingyuan
Construct a function satisfied some conditions
Construct a function $f(x)\in C^{\infty}(-\infty,+\infty)$
that satisfy $f^{(2n+1)}(0) = n$ and $f^{(2n)}(0) = 0$,for all $n\geq0$.
Furthermore,show that there are infinity $f(x)$satis... | {} |
Development of Stress-Strain Relationship Considering Strength and Age of Concrete
Title & Authors
Development of Stress-Strain Relationship Considering Strength and Age of Concrete
;;;;
Abstract
Many investigators have tried to represent the nonlinear behavior of stress-strain relationship of concrete using mathemat... | {} |
# Commutative Algebra/Direct products, direct sums and the tensor product
Jump to navigation Jump to search
## Direct products and direct sums
Definition 8.1:
Let ${\displaystyle M_{\alpha },\alpha \in A}$ be modules. The direct product of ${\displaystyle M_{\alpha },\alpha \in A}$ is the infinite cartesian product... | {} |
Free access
Issue A&A Volume 374, Number 2, August I 2001 443 - 453 Extragalactic astronomy http://dx.doi.org/10.1051/0004-6361:20010739
A&A 374, 443-453 (2001)
DOI: 10.1051/0004-6361:20010739
## Probing the faint end of the Galaxy luminosity function at 3 with Ly emission
J. U. Fynbo1, P. Møller1 and B. Thomsen2
... | {} |
GMAT Question of the Day: Daily via email | Daily via Instagram New to GMAT Club? Watch this Video
It is currently 08 Apr 2020, 20:47
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Pr... | {} |
# How do you divide sqrt7/(sqrt34+5)?
Mar 24, 2015
This can be simplified a bit by removing the radical from the denominator.
To do this recall that
$\left(a + b\right) \cdot \left(a - b\right) = \left({a}^{2} - {b}^{2}\right)$
or, for our particular case
$\left(\sqrt{34} + 5\right) \cdot \left(\sqrt{34} - 5\right) =... | {} |
# Length of simple closed curve in half-translation surface
Let $R$ be a Riemann surface of genus $g\ge 2$ and $q$ an holomorphic quadratic differential on $R$. Together they determine a semi-translation structure: an atlas on $X$ such that its changes of charts are of the form $z\mapsto \pm z+c$ and a singular flat m... | {} |
# Overview
libtaskotron is a library for running automated tasks as part of the Taskotron system. It is in very early stages of development with the initial objective of (but not limited to) replacing AutoQA for automating selected package checks in Fedora.
Libtaskotron should be considered as very early alpha code -... | {} |
# Can we accelerate a particle to a very high speed by applying force just once?
Suppose you have a tennis ball in your hand. When one would throw it towards a wall such that it encounter the surface of the wall at almost a right angle, the ball would come back in the same direction. Now let us suppose the same scenar... | {} |
This complicated many-particle equation is not separable into simpler single-particle equations because of the interaction term Û. It would start with a linear combination of two signals X1, X2. These follow directly from the fact that the DFT can be represented as a matrix multiplication. You can con rm this result ea... | {} |
+0
# Precalculus
0
134
3
Factor and express the answer as a quotient with positive exponents.
x^(-2)-4x^(-5)+3x^(-8)
Thank you!!
Guest Aug 30, 2017
Sort:
#1
+91469
+2
Factor and express the answer as a quotient with positive exponents.
x^(-2)-4x^(-5)+3x^(-8)
$$x^{-2}-4x^{-5}+3x^{-8}\\ =x^{-8}(x^6-4x^3+3)\\ =\... | {} |
# 1.8: Relating Trigonometric Functions - Mathematics
Learning Objectives
• State the reciprocal relationships between trig functions, and use these identities to find values of trig functions.
• State quotient relationships between trig functions, and use quotient identities to find values of trig functions.
• State... | {} |
# What is the speed of bomber when it releases its cargo
1. Feb 26, 2017
1. The problem statement, all variables and given/known data
During a drop, a bomber decends with velocity v, directed at angle 37 degrees below horizontal. The cargo is released at an altitude of 2450 m and reaches intended dropzone with displa... | {} |
# zbMATH — the first resource for mathematics
On the use of the $$K$$-means algorithm for determination of mass distributions in dumbbell-like celestial bodies. (Russian. English summary) Zbl 1395.70015
Summary: It is well known that several small celestial objects are of irregular shape. In particular, there exist as... | {} |
# Is there a way to make your own conductive thread for wearable electronics?
I am a poor student, was wondering if anyone has any home-brew recipes for making conductive thread for use in wearable electronics?
• Step 1: Find a conductive sheep or conductive cotton plant. Step 2: Extract the fibers from said conducti... | {} |
1. ## Kernel of Transformation?
I have the matrix
1st line [1 0 1 -2]
2nd line [1 1 -3 4]
3rd line [3 1 -1 0]
4th line [4 2 -4 4]
5th line [0 1 -4 6]
I need to transform it from R5 to R4, ann then find the base nullity. How do I go about doing this and if possible show a working out. Cheers
2. Originally Posted by L... | {} |
## “TO BE OR NOT TO BE”(i.e.”Danubian writing”; NOT A NEVER-ENDING STORY !
Careful/ Attention ! This post is not a decipherment or reading of any actual written conte... | {} |
# What is a better approach to perform predictions of time-series several values ahead?
Suppose one has a time series (univariate or multivariate) and the goal is to predict values of these series several steps ahead. I see two possible strategies:
1. Create a model (recurrent, convolutional, transformer, whatever) t... | {} |
Home Arrays Single non-repeating number
# Single non-repeating number
0 comment
Let us suppose you are given an array of integers. The special thing about this array is that all numbers are repeated twice except one. Find the single non-repeating number.
Example 1:
Input: [2, 1, 1]Output: 2
Example 2:
Input: [4, 5... | {} |
# Negative binomial coefficients
Let $$n$$ be a positive integer. Then $$\binom{-n}{n} = \text{__________}.$$
× | {} |
# LibGDX ShapeRenderer rotated
I'm having a weird problem with the LibGDX ShapeRenderer where it draws everything rotated. Here are some images to show you what i mean:
This is what it looks like in Tiled(Map Editor):
This is how it looks like in game:
As you can see, its rotated.
Heres the Code i use to render th... | {} |
# Vectors with more than 3 components
1. I have some confusion over Vectors, Its components and dimensions. Does the number of vector components mean that a vector is in that many dimensions? For e.g. $A$ vector with 4 components has 4 dimensions?
2. Also, how can a Vector have a fourth dimension? How can we graphica... | {} |
My watch list
my.chemeurope.com
Login
# Combined gas law
The combined gas law is a gas law which combines Charles's law, Boyle's law, and Gay-Lussac's law. These laws each relate one thermodynamic variable to another mathematically while holding everything else constant. Charles's law states that volume and temperatu... | {} |
# To what extent should one consider more advanced mathematics when answering a question?
This is what motivated this question, but it's something that I've considered several times now. In the example presented, someone asked whether or not the derivative of a function is an exact quantity or just an approximation. T... | {} |
# Re: The Time Deniers and the idea of time as a "dimension"
No, because I wasn't talking about artificially imposed orderings. One
can always define a strict ordering by means of something like
x < y iff Re(x) < Re(y) or Re(x)=Re(y) and Im(x)<Im(y)
However, the usual meaning of x<y for x,y \in C is undefined, exc... | {} |
Let $$T = \{9^k : k ~ \mbox{is an integer}, 0 \le k \le 4000\}$$. Given that $$9^{4000}_{}$$ has $$3817$$ digits and that its first (leftmost) digit is $$9$$, how many elements of $$T_{}^{}$$ have $$9$$ as their leftmost digit?
(第八届AIME1990 第13题) | {} |
# Properties of a Multilinear Function
I have a question regarding the properties of a multilinear function. This is for a linear algebra class. I know that for a multilinear function,
$$f(c\vec{v}_1, \vec{v}_2,\ldots,\vec{v}_n)=c \cdot f(\vec{v}_1, \vec{v}_2,\ldots,\vec{v}_n)$$
Does this imply
$$f(c\vec{v}_1, d\ve... | {} |
Article| Volume 79, ISSUE 3, P594-606, August 07, 2013
# Coding of Information in the Phase of Local Field Potentials within Human Medial Temporal Lobe
Open Archive
## Highlights
• Information is encoded in the phase of the local field potentials in human MTL
• Single trial classification using 2 Hz phase rivals cl... | {} |
ABC, ACB, BAC, BCA, CAB, CBA. Show Answer. k-permutation with repetition. Combination Problems with restrictions. In this of situation. Permutations and Combinations problems with solutions or questions covered for all Bank Exams, Competitive Exams, Interviews and Entrance tests. In this article youâll learn about Pe... | {} |
# Riemannian surfaces as one dimensional complex manifolds
1. Oct 31, 2011
### TrickyDicky
If we consider a Riemannian surface as a one-dimensional complex manifold, what does that tell us about its intrinsic curvature? I mean for one-dimensional curves we know they only have extrinsic curvature so it depends on the... | {} |
## Origin of figures ? [Bioanalytics]
Dear Kintan Patel,
» The % recovery across all concentration levels (i.e LOW ,MED add High) should be consistent that means %CV should be within 20% across all levels
Could you clarify where you took this value of 20 % from ?
» and also you should mentioned the accepted % recov... | {} |
## Precalculus (10th Edition)
the major axis is the x-axis, $a=5$, $b=3$
The equation of the ellipse here has the form $\frac{x^2}{a^2}+\frac{y^2}{b^2}=1$, where $a\gt b\gt0$, hence the major axis is the x-axis, $a^2=25\\a=\sqrt{25}=5$, $b^2=9\\b=\sqrt{9}=3$ | {} |
# zbMATH — the first resource for mathematics
Identification of the initial function for nonlinear delay differential equations. (English) Zbl 1088.34067
The paper concerns the inverse problem for the nonlinear delay differential equation $y'(t)=f(t,y(t),y(t-\tau)), \quad t\in[0,T],$ and $$y(t)=\varphi(t)$$ for $$t\in... | {} |
Curious.
For discussions of culture, politics, economics, sociology, law, business and any other topic that falls under the social science remit.
Re: Curious.
Must be your accent, could you try typing slower, maybe that would help
thanks for trying
Mowk
Philosopher
Posts: 1738
Joined: Thu Feb 02, 2012 8:17 pm
Loca... | {} |
# Quantum! Particle in a box problem! HELP
Quantum! Particle in a box problem! HELP!!!
An electron in a rigid box absorbs light. The longest wavelength in the absorbstion spectrum is 600nm. How long is the box?
$$\lambda$$ = c/f
E=hf
E= n2*((h2)/(8mL2))
so i figured out E from the wavelength to frequency formula an... | {} |
# Qualitative analysis, chaos and coexisting attractors in an asymmetric four-well $\phi^8$-generalized Liénard oscillator driven by parametric and external excitations
Volume 15, Issue 3, pp 240--252
Publication Date: May 05, 2022 Submission Date: May 23, 2021 Revision Date: January 13, 2022 Accteptance Date: March 1... | {} |
Suggested languages for you:
Americas
Europe
Q54E
Expert-verified
Found in: Page 807
### Essential Calculus: Early Transcendentals
Book edition 2nd
Author(s) James Stewart
Pages 830 pages
ISBN 9781133112280
# (a). To show: The parametric equations $$x = a\cosh u\cos v,y = b\cosh u\sin v,z = c\sinh u$$ represent ... | {} |
## Relation between valuation at a point x and the factorization of the ideal (x)
Hi everyone!
I'm trying to proof the following proposition, can anyone help me?
If $A$ is a dedekind domain contained in a field $k$ and $a\in A$, then for
a prime ideal $I$ of $A$, if the localization of $A$ at $I$ gives a place(or a ... | {} |
# How to calculate radial distribution functions for MD trajectories without PBC, directly from coordinates with python?
I have been running MD simulations on water droplets with an ion in them. I am trying to implement a python program that could calculate the radial distribution function from ion to oxygen (or ion t... | {} |
Term rewrite system for terms of lambda calculus?
Are there term rewrite systems, that can rewrite complex lambda term (with nested function application) into some other lambda terms, I.e. reorde function application and, possibly, introduce new variables and add some additional functions into the final term? Google i... | {} |
Sequence Space
Get Sequence Space essential facts below. View Videos or join the Sequence Space discussion. Add Sequence Space to your PopFlock.com topic list for future reference or share this resource on social media.
Sequence Space
In functional analysis and related areas of mathematics, a sequence space is a vecto... | {} |
### Constant-Round Concurrent Non-Malleable Commitments and Decommitments
Rafail Ostrovsky, Giuseppe Persiano, and Ivan Visconti
##### Abstract
In this paper we consider commitment schemes that are secure against concurrent poly-time man-in-the-middle (cMiM) attacks. Under such attacks, two possible notions of secur... | {} |
help-gnu-emacs
[Top][All Lists]
Advanced
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
## Re: preview-latex: preview normal text?
From: David Kastrup Subject: Re: preview-latex: preview normal text? Date: 05 Sep 2003 17:36:46 +0200 User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50
Joer... | {} |
# Test - Unit Test
Generally, in xUnit framework, a test is procedure that must not throw an exception.
A test is just a sort of IF statement written in a method. A lot of framework use a collection of assertion method. Not to confound with assertion that are written in the code, this assertions are written in the te... | {} |
# Members & Former Members
## Dr. Shinpei Baba
### Researcher
Ruprecht-Karls-Universität Heidelberg
E-mail: shinpei(at)mathi.uni-heidelberg.de
Homepage: https://www.mathi.uni-heidelberg.de/~shi…
## Project
1Hitchin components for orbifolds
## Publications within SPP2026
We construct a Baum--Connes assembly map ... | {} |
# Renormalization Group (Mirror Symmetry)
In chapter 14 of Mirror Symmetry, one-loop renormalization of the nonlinear sigma model is performed. In Riemann normal coordinates, the interaction term in the Lagrangian is $$-\frac{1}{6}R_{IKJL}\xi^I \xi^J \partial_\mu \xi^K \partial_\mu \xi^L$$
The Feynman rule for this i... | {} |
# xmlgraphics-fop-users mailing list archives
##### Site index · List index
Message view
Top
Subject Re: Place image at top of page
Date Mon, 28 Nov 2016 14:51:14 GMT
… You know, it would be great if there was something like a footnote, just for the top of
the page! :-) That would actually be what I need. :-)
Michel
... | {} |
# Sums of powers of prime ideals in a Dedekind domain.
Let $P$ and $Q$ be distinct nonzero prime ideals of a Dedekind domain, $R$. Show that $P^{m} + Q^{n} = R$ for integers $m$, $n$.
It's clear to me that $P+Q=R$ since both $P$ and $Q$ are maximal and $P+Q$ is the smallest ideal containing both $P$ and $Q$; hence $R... | {} |
Keith wrote:
> \$\begin{matrix} \mathbf{Set} & \overset{i}\rightarrow & \mathbf{Rel}\\\\ \iota\downarrow & & \downarrow \iota' \\\\ \mathbf{Poset} & \underset{i'}\rightarrow & \mathbf{Feas} \end{matrix} \$
> So, if I understand, the composition in \$$\mathbf{Feas}\$$ should be like that of both \$$\mathbf{Rel}\$$, wh... | {} |
## Monday, June 06, 2011
### Freedom of speech in Pakistan and India
One of Pakistan's more remarkable journalists, Syed Saleem Shahzad, was tortured and murdered, probably by Pakistan's ISI.
In one view of the world, freedom of speech is something that you are gifted by your founding fathers. As an example, if you ... | {} |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.