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# Malle's conjecture for compositum of number fields
Jiuya Wang, University of Wisconsin, Madison
Tuesday, November 14, 2017 - 11:00am to 12:00pm
PDL C-401
Abstract: Malle's conjecture is a conjecture on the asymptotic distribution of number fields with bounded discriminant. We propose a general framework to prove Ma... | {} |
# Members & Guests
## Jun.-Prof. Dr. Steffen Kionke
Juniorprofessor für Algebra
FernUniversität in Hagen
E-mail: steffen.kionke(at)fernuni-hagen.de
Telephone: +49 2331 987-2558
Homepage: https://www.fernuni-hagen.de/juniorprofe…
## Project
58Profinite perspectives on l2-cohomology
## Publications within SPP2026
... | {} |
Last edited by Faesho
Sunday, August 9, 2020 | History
5 edition of Multidimensional Integral Transformations found in the catalog.
# Multidimensional Integral Transformations
## by Yu.a. Brychkov
Written in English
Subjects:
• Applied mathematics,
• Calculus & mathematical analysis,
• Integral Calculus,
• Mathema... | {} |
# (How) should I avoid writing procedural code in Haskell?
I'm trying to implement a left leaning red black tree as described here. This is their snippet for insert
private Node insert(Node h, Key key, Value value) {
if (h == null) return new Node(key, value);
if (isRed(h.left) && isRed(h.right)) colorFlip(h);
int ... | {} |
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A Generating Function Approach to the Enumeration of Matrices in Classical Groups over Finite Fields
Jason Fulman University of Pittsburgh, Pittsburgh, PA
Peter M. Neumann Queen’s College, Oxford... | {} |
# Remark section not to be populated when document is approved
Dear Team,
eB (ALIM) doesn’t allow for remarks to be added in once a document is approved. Even if you want to add in a remark before making the approved document historic, this cannot be done.
Is there a reason for this?
Thank you
• Hi Dean,
It is a... | {} |
## Monday, May 15, 2006
### Pleasure of finding things out
Many readers almost certainly have 50 minutes to watch this
The video is very insightful and entertaining although most of us know at least bits and pieces of it. He talks about the beauty of a flower - how physics only adds, not subtracts. There are many st... | {} |
Change the float environemnt
Simeon Fitch
25 Nov, 2013 08:16 PM
I'm trying to force the images and tables in PDF generation (via memoir packages) to render where they are defined. I'm not a LaTeX expert, but my understanding is that the behavior is defined via the '\begin{float}[⟨loc⟩] ... \end{float}' macro, where ... | {} |
# classification of complex numbers
The set $\mathbb{C}$ of all complex numbers and many of its subsets may be partitioned (classified) into two subsets by certain criterion of the numbers.
A. F i r s t c l a s s i f i c a t i o n :
Complex numbers contain
1. 1.
2. 2.
Algebraic numbers contain
1. 1.
algebraic... | {} |
A deep dive into how evolutionary analogies are being used in arguments about takeoff speeds, and whether or not doing this is a good idea.
This post is also on LessWrong and the EA Forum.
This is based on a research project that I’ve been working on under the supervision of Dr. Vael Gates. This work is funded by the... | {} |
# Which of the following molecules has a dipole moment? CCl4, H2S, CO2, BCl3, Cl2
Jun 25, 2014
Based on symmetry alone, we know that ${H}_{2} S$ is the only one of these molecules that has a dipole moment.
In the case of $C {l}_{2}$, the 2 atoms are identical, so no polarization of the bond is possible, and the dipo... | {} |
# 6. Time Series¶
Dynare provides a MATLAB/Octave class for handling time series data, which is based on a class for handling dates. Dynare also provides a new type for dates, so that the user does not have to worry about class and methods for dates. Below, you will first find the class and methods used for creating a... | {} |
# First one
So I’m going to start writing about things I’ve learned for the week. I originally toyed with the idea of doing it daily, but then I think that might become too much work and I might end up with things that I haven’t thought through. Although it would also be more of “I did this today”, “I fixed this thing... | {} |
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Beginner
## Cisco ASxxxx Translation rule and Restricted calling number
Dear all
I am using Cisco AS5xxx as the media gateway to carry voip calls from IP to PSTN. When checking the accounting logs i see some calls with Calling-Stat... | {} |
# Znanstveni kolokviji
## Matrix monotone functions
Vrijeme: 7.4.201017:00 Predavaonica: 005 Predavač: John McCarthy, Washington University Naziv: Matrix monotone functions Opis: If A and B are self-adjoint matrices and $A leq B$, what functions $f$ have the property that $f(A)$ must be less than or equal to $f(B)$?... | {} |
# Confusion about partial differentiation and Cauchy-Riemann equations
In complex analysis class (using Stein's Complex Analysis), we learned about the derivation of the Cauchy-Riemann equations, and that made sense. We take a holomorphic $f : O \rightarrow \mathbb{C}$, where $O \subset \mathbb{C}$ is open, and split ... | {} |
# Solving a System of Equations Using Elimination
Learn how to solve a system of equations using elimination.
To solve a system of equations using elimination, you start by adding them together to form one equation. This is done by combining like terms.
However, you have to set the equations so that a variable cance... | {} |
A statistical language model is a probability distribution over sequences of words.
$P(w_1, w_2, \ldots w_m) = \prod^{m}_{i = 1}{P(w_i|w_1, w_2, \ldots w_{i-1})}$
Neural networks are universal function approximators that can approximate any functions to arbitrary precisions
In the mathematical theory of artificial n... | {} |
• # question_answer Direction: The bond dissociation energy of a diatomic molecule is also called bond energy. Bond energy is also called, the heat of formation of the bond from the gaseous atoms constituting the bond with reverse sign. Example$H(g)+Cl(g)\xrightarrow{\,}\,H-Cl(g),$$\Delta {{H}_{f}}=-431\,\,kJ\,\,mo{{l}... | {} |
The total cost (in hundreds of dollars) of producing $x$ slide rules per day is Find the marginal cost at each production level $x$ given below:
$x = 26$
$x = 47$
Your overall score for this problem is | {} |
## Main
The COVID-19 pandemic has affected every aspect of life. As the virus has spread globally1, anxious individuals have voluntarily engaged in physical distancing and reduced their economic activities to prevent infection. To contain the virus, governments have implemented large-scale costly interventions in an u... | {} |
# shoes probability for finding exact k pairs of shoes
The closet has $10$ pairs of shoes. The no. of ways in which $6$ shoes can be choosen from it show that There will be
(i) no Complete pair
(ii) exactly one complete pair
(iii) 2 complete pair
(iv) 3 complete pair
My Try:
Total no. of selecting $6$ shoes from... | {} |
# The Stack Overflow Unofficial Patch (SOUP)
The Stack Overflow Unofficial Patch (SOUP) is a project to collect various minor client-side bug fixes, work-arounds and usability improvements for Stack Overflow and other Q&A sites on the Stack Exchange Network into a single user script.
The intent of SOUP is not to make... | {} |
## CryptoDB
### Paper: On Corrective Patterns for the SHA-2 Family
Authors: Philip Hawkes Michael Paddon Gregory G. Rose URL: http://eprint.iacr.org/2004/207 Search ePrint Search Google The Secure Hash Standard (SHS) [3] includes hashing algorithms denoted SHA-n, (n in {224, 256, 384, 512}) for producing message dige... | {} |
Browse Questions
# On a multiple choice examination with three possible answers ( out of which only one is correct ) for each of the five questions, what is the probability that the candidate would get four or more correct answers just by guessing?
Can you answer this question? | {} |
# Why does E-Z isomerism occur?
Then teach the underlying concepts
Don't copy without citing sources
preview
?
#### Explanation
Explain in detail...
#### Explanation:
I want someone to double check my answer
2
Jun 11, 2015
$E - Z$ isomerism occurs because there is restricted rotation about double bonds.
#### Ex... | {} |
# QlikView Deployment
Discussion Board for collaboration related to QlikView Deployment.
Not applicable
I have Publisher running a reload task on a QV document each night. The document also has a Macro for OnPostReload, but it does not seem to be running. Does Publisher reload in the backround such that the OnPostRe... | {} |
# A plane releases a water bomb after reaching a certain altitude. Find Angle
1. A plane has a velocity of 280 m/s at an angle θ below the horizontal. When the altitude of the aircraft is 2.15km, it releases a water bomb, which subsequently hits a target on the ground. The magnitude of the displacement from the point ... | {} |
# Math Help - The lengths of the sides of a right angled triangle are.... (Pythagoras Theorem)?
1. ## The lengths of the sides of a right angled triangle are.... (Pythagoras Theorem)?
Hi guys,
Question: The lengths of the sides of a right angled triangle are $(2x+1)$ cm, $6x$cm and $(5x+3)$ cm. Calculate the value o... | {} |
## "Didn't use to get" or "Didn't used to get"?
38
6
I just made a minor grammar correction on Travel SE, and another user said the grammar correction was unnecessary.
The original text was
Another factor--sometimes life happens and you can't fly. In the old days you could simply sell your ticket to someone else, ... | {} |
# Discrete space $(X, \tau)$ is homeomorphic to a subspace of $\mathbb{R}$ iff $X$ is countable
Let $$\mathbb{R}$$ have the Euclidean topology (i.e., with Euclidean distance), and let $$(X, \tau)$$ be a discrete topological space.
Prove that $$(X, \tau)$$ is homeomorphic to a subspace of $$\mathbb{R}$$ iff $$X$$ is c... | {} |
# Sum of primitive roots is congruent to $\mu(p-1)$ using Moebius inversion?
Wikipedia has the result that Gauss proved that for a prime number $p$ the sum of its primitive roots is congruent to $\mu(p − 1) \pmod{p}$ in Article 81.
I read it, but is there a faster proof using Moebius inversion instead of case by case... | {} |
0
# What is true when the GCF of the numerator and denominator is one?
Wiki User
2015-09-08 01:03:16
Best Answer
The fraction is in its simplest form.
Wiki User
2015-09-08 01:03:16
This answer is:
Study guides
20 cards
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See all cards
3.81
2270 Reviews
## Add your answer:
Earn +20 pts
Q: What is true when t... | {} |
# Extending logic to deal with uncertainty
This article sketches a construction of probability calculus as an extension of classical logic to account for uncertainty so that by construction, it can be used to automate or bullet-proof our everyday decisions. This has applications both in artificial intelligence and dec... | {} |
# One sample Z-test for proportion: Formula & Examples
One proportion z-test or one-sample Z-test for proportion is one of the most popular statistical hypothesis tests dealing with one sample proportion. It is used to determine whether or not a hypothesized mean difference between the sample and the population can be... | {} |
References¶
[1] Michal Šorel and Filip Šroubek. Fast convolutional sparse coding using matrix inversion lemma. Digital Signal Processing, 55:44–51, 2016. doi:10.1016/j.dsp.2016.04.012.
[2] Manya V. Afonso, José M. Bioucas-Dias, and Mário A. T. Figueiredo. An augmented Lagrangian approach to the constrained optimizat... | {} |
# Tag Info
13
The probability is $|\alpha|^2$, not $\alpha^2$, and thus always non-negative.
6
Symmetric Werner states in any dimension $n\geq 2$ provide examples. Let's take $n=2$ as an example for simplicity. Define $\rho\in\mathrm{D}(\mathbb{C}^2\otimes\mathbb{C}^2)$ as $$\rho = \frac{1}{6}\, \begin{pmatrix} 2 &... | {} |
# Pedal Equations?
Calculus Level 4
A relation between the distance $$r$$ of any point on a given curve from the origin and the length of the perpendicular $$p$$ from the origin to the tangent at that point is called Pedal Equation of the curve.
Consider a curve represented by the equation:
$c^{2}(x^{2} + y^{2}) = x... | {} |
# Capitalize letters in Python
#### Software Engineering Python
Python has many built-in methods that perform operations on strings. One of the operations is to change the case of letters. We'll see different ways to change the case of the letters in a string, and go through many examples in each section, and finally... | {} |
# Quick Question about Sequence Notation
If $b_n = \frac{1}{2n+1}$ does the notation $b_{n+1}$ make $b_n = \frac{1}{2(n+1)+1}$ or $b_n = \frac{1}{2n+2}$?
-
What does this have to do with sum notation? – Qiaochu Yuan Jan 20 '11 at 3:34
The former: $b_{n+1} = \frac{1}{2(n+1)+1}$.
Ask yourself what you are replacing w... | {} |
Can the variance of a continuous random variable with known distribution be impossible to find? [duplicate]
I am solving a problem where the life expectancy of a microorganism can be modeled as having the PDF:
$f(x)= \left\{ \begin{array}{ll} kx^{-3} & x\geq 1 \\ 0 & x \lt 1 \\ \end{array} \right.$
Where $k=2$. I've... | {} |
# Finding Dominating Induced Matchings in P_9-Free Graphs in Polynomial Time
Let G=(V,E) be a finite undirected graph. An edge set E' ⊆ E is a dominating induced matching ( d.i.m.) in G if every edge in E is intersected by exactly one edge of E'. The Dominating Induced Matching (DIM) problem asks for the existence of ... | {} |
empty symbol - Maple Help
The Empty Symbol
Description
•
• The empty symbol can be expressed by a pair of left single quotes with no enclosed characters (not even a blank).
• The following is a valid assignment statement to input to Maple.
> := 99;
No characters are printed as the representation of this name.... | {} |
## Wavelength [ENDORSED]
$c=\lambda v$
Jimmy lira-1G
Posts: 61
Joined: Fri Apr 06, 2018 11:03 am
### Wavelength
Does wavelength have to be from peak to peak, because I saw many example from the book where the wavelength wasn't exactly peak to peak but a certain place on the wave to another certain place?
-Jimmy Lir... | {} |
1. ## Parallelepiped
I'm stuck with my homework in the following task:
a rectangular parallelepiped ( b*b*h ) holds K dm^3.
Show that the total surface area of the side faces and top and bottom surface is minimal if h/b = 1
see picture in the link: https://myalbum.com/album/k1KaEgC1WieE
I must first describe a func... | {} |
# Synopsis: Counting Atoms without Disturbance
A minimally invasive measurement technique gives a precise, real-time estimate of the number of atoms in a one-dimensional trap.
Atoms trapped in optical lattices could be used to make ultraprecise atomic clocks and quantum computers, provided the number of trapped atoms... | {} |
Using integral to find length of curve
Homework Statement
Ok, the problem is there are two curves and I need to find out which is shorter. I can't find the first one so I'll just post that. The other should be easy after I learn how to get this one.
Homework Equations
The first curve is:
The Attempt at a Solution
... | {} |
# Density and coverage values as indicators of thermal diversity in open spaces: Comparative analysis of London and Paris based on sun and wind shadow maps
Chatzipoulka, Christina, Steemers, Koen, Nikolopoulou, Marialena (2020) Density and coverage values as indicators of thermal diversity in open spaces: Comparative ... | {} |
# Read through a log file to find “Fail” lines
This code is something that I wanted to do once I completed the chapters dealing with opening and reading files, and RegEx. I always feel like I'm over complicating the code. Please take a look and let me know if this is sound and where it can be improved. There are a lot... | {} |
- Current Issue - Ahead of Print Articles - All Issues - Search - Open Access - Information for Authors - Downloads - Guideline - Regulations ㆍPaper Submission ㆍPaper Reviewing ㆍPublication and Distribution - Code of Ethics - For Authors ㆍOnlilne Submission ㆍMy Manuscript - For Reviewers - For Editors
Remarks on $R$-w... | {} |
# Euclidean simplex
In mathematics and especially algebraic topology and homology theory, a Euclidean simplex is a special type of convex set in Euclidean space. It generalises the idea of a triangle, and is used for triangulations.
## Definition
A Euclidean 3-simplex in E3.
Let y0, y1, …, yk be linearly independen... | {} |
# Math Help - Finding the coordinates of foci in an ellipse
1. ## Finding the coordinates of foci in an ellipse
In the following I determined the value of a to be 6 but I can't find the value of b and therefore cannot find the value of c:
"Find the coordinates of the foci of an ellipse centred at the origin, whose v... | {} |
# How do you simplify sqrt(32/t^4)?
$4 \sqrt{2} {t}^{- 2}$
$\sqrt{\frac{32}{t} ^ 4} = \frac{\sqrt{32}}{\sqrt{{t}^{4}}} = \frac{\sqrt{\left(16\right) \left(2\right)}}{t} ^ 2 = \frac{\sqrt{16} \sqrt{2}}{t} ^ 2 = \frac{4 \sqrt{2}}{t} ^ 2 = 4 \sqrt{2} {t}^{- 2}$ | {} |
General formula for an integral involving powers of logarithms
$$\int\limits_0^1 \dfrac{\log^{m} (1+x)\log^n x}{x}\; dx = (-1)^{n+1}(n!) (m)! \sum_{\{m-1\}} \sum_{k=1}^\infty \frac{(-1)^k}{k^{n+2}} \prod^{l’}_{j=1}\frac{(-1)^{i_j}}{(i_j)!} \left( \frac{H_{k-1}^{(r_j)}}{r_j}\right)^{i_j}$$
$$\textit{solution}$$
Stirl... | {} |
# Check which of the following are solutions of the equation x − 2y = 4 and which are not: <br/><br/>(i) $(0,2$ <br/><br/>(ii) $(2,0)$<br/><br/> (iii) $(4,0)$<br/><br/>(iv) $(\sqrt{2}, 4 \sqrt{2})$<br/><br/> (v) $(1,1)$
Solution:
(i) $(0,2)$
Putting $x=0$ and $y=2$ in the L.H.S of the given equation,
$x-2 y=0-2 \ti... | {} |
New Zealand
Level 8 - NCEA Level 3
# The Derivative as a Limit - Limiting Chord Process
Lesson
We've learnt so much already about tangents and gradients of curves. You must be wondering whether there's an easier way to find gradients rather than drawing tangent lines and measuring their slope. Of course there is!
B... | {} |
Want to talk about soil? Join us for Open Call every Tuesday until Mar. 30 and our kick-off call on this topic on Feb. 2! Click here for details on how to join!
# Authoring Help
This is a revision from August 17, 2016 00:19. View all revisions
### Formatting
PublicLab.org uses Markdown, a simple way to add formatti... | {} |
# Lim x to 0 x*sin(1/x)
1. Jul 27, 2012
### krackers
I was wondering why when solving this limit, you are not allowed to do this:
${ lim }_{ x\rightarrow 0 }\quad xsin(\frac { 1 }{ x } )$
Break this limit into:
${ lim }_{ x\rightarrow 0 }\quad x\quad *\quad { lim }_{ x\rightarrow 0 }\quad sin(\frac { 1 }{ x } )$
... | {} |
## Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (3rd Edition)
The speed of sound $v \propto \sqrt{\frac{1}{M}}$, where $M$ is the molar mass of the gas. Since the molar mass of helium is less than the molar mass of normal air molecules, the speed of sound is faster in helium. We know ... | {} |
## Why I’m No Longer Vegan
Veganism has seen a generous increase of practitioners of its philosophy and diet over the following years, which has seen an increase in the number of vegan-friendly products on supermarkets and restaurants. However, while the philosophy of veganism is undeniably fantastic in its principles... | {} |
## A space by W. Gowers and new results on norm and numerical radius attaining operators.(English)Zbl 0786.47002
Summary: We use a Banach space recently considered by W. Gowers to improve some results on norm attaining operators. In fact we show that the norm attaining operators from this space to a strictly convex Ba... | {} |
# Thread: Find the line that halves the area of a cubic function: y=0.00111111x^3-0.1x^2+120
1. ## Find the line that halves the area of a cubic function: y=0.00111111x^3-0.1x^2+120
I have to find a line that splits the area under the graph y=0.00111111x^3-0.1x^2+120 into two equal halves. The line also must pass thr... | {} |
# sewellbib2.bib
@article{physics4,
author = {M. E. Woods and B. J. Hopkins and G. F. Matthews and
G. M. McCracken and
P. M. Sewell and H. Fahrang},
title = {An Investigation of the Secondary-Electron Emission
of Carbon Samples Exposed to a Hydrogen Plasma},
journal = {J. Physics D: Applied Physics},
year = {1987},
vo... | {} |
Average length (in words) of paragraphs in document
I try to calculate the average length (in words) of paragraphs in a document. The data look like:
data=<|923 -> {"The food at snack is a selection of popular Greek dishes.
The appetizer tray is good as is the Greek salad. We were \=
underwhelmed with the main cour... | {} |
#### Communication and Memory Efficient Testing of Discrete Distributions
##### Ilias Diakonikolas, Themis Gouleakis, Daniel M. Kane, Sankeerth Rao
We study distribution testing with communication and memory constraints in the following computational models: (1) The {\em one-pass streaming model} where the goal is to... | {} |
# As you will recall from Unit 1, product costs include manufacturing overhead, as well as direct c...
As you will recall from Unit 1, product costs include manufacturing overhead, as well as direct costs such as labor and materials. In Job-order costing this manufacturing overhead needs to be computed and included in... | {} |
Imaging
Filter
# ViDAR Optical Radar Provides New Maritime Search Capability
ViDAR, developed by Sentient Vision Systems in Melbourne Australia, provides autonomous, real-time, wide-area search capability, optically, from unmanned aerial vehicles (UAVs) or manned aircraft. ViDAR, which stands for Visual Detection and... | {} |
# V dot (dv/dt) = (0.5)*(d/dt)*(v^2) ?
1. Sep 13, 2010
### wavingerwin
This is not a homework question, but a derivation in my class which I can't get around.
1. The problem statement, all variables and given/known data
Step1 $$F=ma$$
Step2 $$\vec{F} = m\frac{d\vec{v}}{dt}$$
Step3: Multiply both side by v $$\vec{F}... | {} |
# [R] Plotting an Underbrace in R
Fri Apr 15 10:48:26 CEST 2011
Hi,
Through pgfSweave you can use the tikz device, which is the one that
minimal self-contained plot with this function. see ?tikz for
examples.
HTH,
baptiste
On 15 April 2011 20:03, Michael McAssey <mpmcassey at gmail.com> wrote:
> Ben,
>
> This exa... | {} |
# Adobe InDesign CS6 AppleScript Scripting Guide mlovett/reference/...Adobe InDesign CS6 Scripting Guide: ... Guides and grids ... InDesign scripting object model ...
Post on 30-May-2018
212 views
Category:
## Documents
TRANSCRIPT
Adobe InDesign CS6 Scripting Guide: AppleScript
If this guide is distributed with ... | {} |
## Stream: Beginner Questions
### Topic: polynomials
#### Anthony Bordg (Nov 17 2020 at 17:22):
Is there anything on multivariate polynomials either in the basic library or in the AFP? Or at least on bivariate polynomials?
A quick search led me to the theory Polynomial and the archive Hilbert's Nullstellensatz. Both... | {} |
A derived group containing more than the commutators [duplicate]
Possible Duplicate:
Commutator subgroup does not consist only of commutators?
I am looking for an simple example (i.e. for undergraduate students) of group whose commutators $xyx^{-1}y^{-1}$ do not form a subgroup.
-
marked as duplicate by HJRW, Mark ... | {} |
# EnumHelper class
Some time ago I wrote blog posting Extension method for enumerators where I showed how to use extension methods to make using of enumerators more convenient. Today I found very interesting posting from Grant Barrington blog where he describes the class called EnumHelper.
As enumerator values are of... | {} |
herwig is hosted by Hepforge, IPPP Durham
## Plots from Rivet analyses
### Tranverse momentum spectra of pions, kaons and protons in pp collisions at 7 TeV (ALICE_2015_I1357424)
Spires
Obtaining the transverse momentum spectra of primary pions, kaons and protons in $pp$ collisions at $\sqrt{s} = 7$ TeV with ALICE a... | {} |
Fully homomorphic encryption has evolved from Craig Gentry’s original work based on worst case problems in ideal lattices and problems based on sparse subset sums, to newer schemes such as the BGV Ring Learning With Errors (LWE) scheme (based on lattice SVP) – This is a scheme where the plaintext space is taken to cons... | {} |
# Thermochemistry
Chemistry Level 2
The ratio of $${ K }_{ p }$$ to $${ K }_{ c }$$ of a reaction is $$24.63 \text{ Latm/mol}$$ at $${ 27 }^{ \circ } \text{ C}$$. If the heat of reaction at constant pressure is 98.8 kcal, what is the heat of reaction at constant volume (in $$\text{kcal}$$)?
× | {} |
Simulating critical values using standard Brownian motion
Using R, I am replicating the Table 1 results of this paper https://www.tandfonline.com/doi/abs/10.1080/03610926.2014.985841. I wrote the following r function However, my output deviates significantly. Please see the equation below. I considered sample size n =... | {} |
# What is the tensor product of $L^p(\bf R)$ with $L^q(\bf R)$?
I'm wondering: What is the tensor product of $L^p({\bf R})$ with $L^q({\bf R})$?
(For p=q=2, the answer clearly should be $L^2({\bf R}^2)$; for other values of $p$ and $q$, it is not at all obvious to me what $L^p({\bf R})\otimes L^q({\bf R})$ should be.... | {} |
# Testing alternate magnetic encoders
The moteus controller, uses an absolute magnetic encoder to sense the position of the rotor and thus be capable of field oriented control FOC of brushless motors. To date, all the iterations of the controller have used the AS5047P encoder from ams. This is relatively common, works... | {} |
# Quotient of $\mathbb{Z}_p$ by the rational integers
Let $$p$$ be a prime and let $$\mathbb{Z}_p$$ denote the $$p$$-adic integers. One has a canonical inclusion of rings $$\mathbb{Z}_{(p)}\longrightarrow\mathbb{Z}_p$$ given by identifying the rational integers in $$\mathbb{Z}_p$$.
What is the quotient group $$\mathb... | {} |
Last edited by Voodoogrel
Monday, August 10, 2020 | History
2 edition of Homotopy theory in groupoid enriched categories found in the catalog.
Homotopy theory in groupoid enriched categories
Akrur Behera
Homotopy theory in groupoid enriched categories
by Akrur Behera
Written in English
Edition Notes
Thesis (Ph.... | {} |
# VirtualMV/JavaScript/Starting/Strings and numbers
## Working with Strings
### String concatenation(js1_06)
A string is most often text, for example "Hello World!". To stick two or more string variables together (concatenate), use the + operator
<html>
<body>
<script type="text/javascript">
var strFname = "Stephen... | {} |
Bl3 Lasodactyl Location, Ghetto Superstar Samples What Song, Shoes Come Off And The Freaks Come Out Song, Palomar College Motorcycle Class, Sermon Illustrations About Seeking God, Taxonomic Group Crossword Clue, Bade Işçil Tv Shows, " />
Select Page
Pratique a soma e a subtração de números complexos. Addition and subt... | {} |
# Spinner Example
### Which Spinner is Spun?
Suppose we have four spinners with the following probabilities on the values 1, 2, 3, 4 (each row corresponds to the probabilities of 1, 2, 3, 4, for a specific spinner). One of the spinners will be chosen and we will learn the identity of the spinner by spinning it 10 tim... | {} |
# Proving Existence and Uniqueness of Connection 1-Forms
I am trying to solve this exercise from Lee's Riemannian Manifolds, but am getting stuck. The problem is: let $\{E_i\}$ be a local frame with dual coframe $\{ \varphi_i\}$. Show that there exists a unique matrix of $1$-forms $\omega_i^j$ such that $\nabla_X (E_i... | {} |
mersenneforum.org > Data Strategic Double Clicking
Register FAQ Search Today's Posts Mark Forums Read
2017-06-19, 16:57 #1497
storm5510
Random Account
Aug 2009
U.S.A.
2·3·7·43 Posts
Quote:
Originally Posted by Madpoo Yeah, I did a spot check of another one but it matched, so maybe I just hit a few bad ones as a... | {} |
# American Institute of Mathematical Sciences
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# Math Help - equations
1. ## equations
find the values of x such that f(x)=0, if f(x)=x^3 - 6x^2 + 11x - 6
my ans:
i got f(x)=0 by substituting x=1
how to solve from there?
2. Originally Posted by Faz
find the values of x such that f(x)=0, if f(x)=x^3 - 6x^2 + 11x - 6
my ans:
i got f(x)=0 by substituting x=1
ho... | {} |
# Definite Integral ∫_{0}^{∞} dx exp(−x^2−a exp(b x^2))
I've been trying without success to do $$\int_0^\infty dx\; \exp(-x^2) \exp(-a\exp(bx^2)).$$
It's not in my integral tables. Wolfram online integrator won't do it. It doesn't seem to be amenable to a contour integral method, and the method of integrating $e^{-x^... | {} |
# I Is J=L+S fundamental?
1. May 18, 2017
### Jezza
My textbook "The physics of quantum mechanics" by James Binney and David Skinner, describes the pseudo-vector operators $\vec{J}$, $\vec{L}$ & $\vec{S}$ as generators of various transformations of the system. $\vec{J}$ is the generator of rotations of the system as... | {} |
#### Archived
This topic is now archived and is closed to further replies.
# Templated lists, could you check this
This topic is 5378 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Thought i would do lists using templates and here is my hea... | {} |
## CryptoDB
### Paper: Efficient Traitor Tracing Algorithms using List Decoding
Authors: Alice Silverberg Jessica Staddon Judy Walker URL: http://eprint.iacr.org/2001/016 Search ePrint Search Google We apply powerful, recently discovered techniques for the list decoding of error-correcting codes to the problem of eff... | {} |
## 08/01/2002, Tuesday, 17:00–18:00
Peter Newstead, University of Liverpool
Coherent systems on algebraic curves
A coherent system on an algebraic variety (or scheme) consists of a coherent sheaf together with a subspace of its space of sections. For coherent systems on algebraic curves, one can introduce a concept o... | {} |
### Big, Bigger, Biggest
Which is the biggest and which the smallest of $2000^{2002}, 2001^{2001} \text{and } 2002^{2000}$?
### Infinite Continued Fractions
In this article we are going to look at infinite continued fractions - continued fractions that do not terminate.
### Gosh Cosh
Explore the hyperbolic functio... | {} |
# zbMATH — the first resource for mathematics
Model selection for the segmentation of multiparameter exponential family distributions. (English) Zbl 1362.62068
Summary: We consider the segmentation problem of univariate distributions from the exponential family with multiple parameters. In segmentation, the choice of ... | {} |
# [LeetCode] (459) Repeated Substring Pattern
Basic Idea: try to obtain the original string using all possible repeated substring from the shortest to the longest.
Time Complexity is $O(n^2)$ | {} |
## Validation of software [Software]
Dear kalesushil!
» Validation of software is nothing but the IQ/OQ of the software.
^^^^^^^
Oh no, it is!
Installation qualification essentially ensures that all parts of any software have been installed on the targe... | {} |
# Par rate of Interest Rate Swap
I'm interested in deriving the par rate of an interest rate swap priced under the single curve framework. Let's follow the corresponding Wikipedia article for the sake of notation simplicity.
The present value of the fixed leg can be calculated as $$PV_{fixed} = NR\sum_{i=1}^{n_1}d_i ... | {} |
# Probability that an opponent have a Void in a trick-taking game
In a trick taking game (like Whist or Spades) each player gets 13 cards out of a deck of 52 cards. Assume you lead the first round with the A$\clubsuit$ which is not a trump. The only option to loss this trick is if someone does not have $\clubsuit$s at... | {} |
# Scheme theoretic closure of a locallly closed subscheme
In the book "The Geometry of Schemes" of Eisenbud and Harris, page 26, it is said that the scheme theoretic closure of a closed subscheme Z of an open subscheme U is the closed subscheme of X defined by the sheaf of ideals consisting of regular functions whose ... | {} |
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