arxiv_id stringlengths 0 16 | text stringlengths 10 1.65M |
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Image Model Blocks
# Spatial Transformer
Introduced by Jaderberg et al. in Spatial Transformer Networks
A Spatial Transformer is an image model block that explicitly allows the spatial manipulation of data within a convolutional neural network. It gives CNNs the ability to actively spatially transform feature maps, ... | |
# A Book Of Curves By E. H. Lockwood .pdf
Cambridge university press 978-0-521-04444-8 - a
readings in christian ethics: issues and applications.pdf
Curves international - wikipedia, the free
Curves International, also known as Curves for Women, Curves Fitness, or just Curves, is an international fitness franchise co... | |
The areas of two equilateral triangles are in the ratio 25:36. Their altitudes will be in the ratio (a) 25:36 (b) 36:25 (c) 5:6 (d)
Question ID - 50109 :- The areas of two equilateral triangles are in the ratio 25:36. Their altitudes will be in the ratio (a) 25:36 (b) 36:25 (c) 5:6 (d)
3537
Length of each triangle... | |
Let’s talk about security. One of the criteria I wanted to bake into this project early on was security. I’ve worked in security off and on again all over my career. Which I say only to add emphasis that writing about embedded security is extremely obtuse. It exists in a state somewhere between “non- existent” and “ima... | |
# Homework 9 (Due. Mar 30)
Griffiths makes several statements and claims in Chapter 9 without really working out all the details. So please show what you feel are the main steps/big ideas in the questions below:
## 1. Maintaining polarization
In the lecture notes (and/or Griffiths section 9.3.2), we worked out the c... | |
# Assignment 5: Reinforcement Learning Solution to Visual Tic-Tac-Toe¶
Xuehao(David) Hu
## Overview¶
Modify the Tic-Tac-Toe code presented in lecture notes 25 Tic-Tac-Toe with Neural Network Q Function. Instead of using the board representation of nine integers with values -1, 0 or 1, you will represent the board wi... | |
Originally Posted by lori
Ooops, I didn't mean to triple my numbers....
I meant 100 feet of yellow and 50 feet of grey, total. Sorry! I really don't need that much.
Fixed.
Originally Posted by headchange4u
opie, I totally forgot to adjust my quantity. If it's not too late I want an additional 100' of the red 1.75, br... | |
VII Training Course in the Physics of
Correlated Electron Systems and High-Tc Superconductors
Vietri sul Mare (Salerno) Italy
14 - 25 October 2002
Participant Seminar Abstracts
15/10/2002
Dr. Luigi Amico
Dipartimento di Metodologie Fisiche e Chimiche per l'Ingegneria, Università di Catania
Scaling of entangleme... | |
Composite (complex) Video 100% Straight C on a One-Dollar MCU!
T.Jackson
Joined Nov 22, 2011
328
How much extra time do you have to do any kind of data transfer and preparation?
Rich (BB code):
Delay_us(43);
asm nop;
asm nop;
43uS and change on lines that are not rendered.
This could be improved possibly. Never get ... | |
SCIENCE CHINA Information Sciences, Volume 61, Issue 11: 112206(2018) https://doi.org/10.1007/s11432-017-9408-6
## Evasion strategies of a three-player lifeline game
• AcceptedMar 5, 2018
• PublishedOct 15, 2018
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### Abstract
This study examines a multi-player pursuit-evasion game, more specifically, a ... | |
Drawing Book
After his sister Jensene finished the coloring book, Chris bought another drawing book for her. The first page of the book contains a diagram
There are 9 vertices from $$A$$ to $$I$$. How many ways are there to trace the figure without lifting the pen such that it passes through all the vertices and each... | |
# how to simplify radicals in fractions
c) = = 3b. Generally speaking, it is the process of simplifying expressions applied to radicals. Some techniques used are: find the square root of the numerator and denominator separately, reduce the fraction and change to improper fraction. Related Topics: More Lessons on Fract... | |
English
# Item
ITEM ACTIONSEXPORT
Multivariate Fine-Grained Complexity of Longest Common Subsequence
Bringmann, K., & Künnemann, M. (2018). Multivariate Fine-Grained Complexity of Longest Common Subsequence. Retrieved from http://arxiv.org/abs/1803.00938.
Item is
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Genre: Paper
### Files
show Files
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# Diagonal - simple
Calculate the length of the diagonal of a rectangle with dimensions 5 cm and 12 cm.
Result
u = 13 cm
#### Solution:
$u=\sqrt{ 5^{ 2 } + 12^{ 2 } }=13 \ \text{cm}$
Try calculation via our triangle calculator.
Our examples were largely sent or created by pupils and students themselves. Therefo... | |
GMAT Question of the Day: Daily via email | Daily via Instagram New to GMAT Club? Watch this Video
It is currently 28 Feb 2020, 14:01
### 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... | |
Let’s demonstrate a simulation from the posterior distribution with the Poisson-gamma conjugate model of Example 2.1.1.Of course we know that the true posterior distribution for this model is $\text{Gamma}(\alpha + n\overline{y}, \beta + n),$ and thus we wouldn’t have to simulate at all to find out the posterior of thi... | |
### Home > CCA2 > Chapter 12 > Lesson 12.1.3 > Problem12-53
12-53.
For each of the following problems, find all of the solutions without using a calculator. Use a graph or unit circle to support your answers. Then predict the solution that your calculator will give and use your calculator to check your prediction. H... | |
# Own environment with own label
I want to have an environment for strategies. So far I used the package ntheorem to define such an environment.
I use it like this:
\begin{strategy}[bla]
bla bla
\end{strategy}
And get:
<surrounding text>
Strategy 1 (Bla):
bla bla
<surrounding text>
Which is what I want excep... | |
# Math Help - Challenging proofs
1. ## Challenging proofs
Hello!
Can anyone help me solve the problems? It paralyzes my work
It is obvious in the first two problems that $f'(0)=0$ and $f$ is Lipschitz. But I can't go any further.
1) A continuously differentiable function $f$ is defined on $\mathbb{R}$ such that $f... | |
C2H6 is sp3 hybridised so form Tetrahedral geometry which has all H hydrogen out of plane hence non planar. The ethane/ethyne molecule is nonpolar because the molecule is symmetric. it … resonance occurs when two or more valid lewis structures may be drawn for. Pure acetylene is odorless, but commercial grades usually ... | |
# A Preview of More
An enormous diversity of problems can be solved by creatively applying algebraic techniques. This quiz showcases some of that diversity, pulling problems from five of the topics that we’ll cover in depth in this course:
• Factorials
• Rates & Ratios
• Sequences and Series
• Proving Algebraic Ident... | |
# How do I change the standard “math font”?
What I can tell, the font you get, it looks like the standard, "bookish" font, only tilted. How can I get a monospace font with a straight spine, e.g., the font you get with texttt?
I'm happy with everything else, including the interface, so, when set up, I don't want to in... | |
# The Ultimate Nong Khiaw, Laos Travel Guide
After spending nearly a week in this remote Laotian village of the Luang Prabang Province, I fell in love with Nong Khiaw. Straddling the Nam Ou River and connected by a single bridge, Nong Khiaw is completely surrounded by sheer mountains covered in lush tropical forests.
... | |
# Euclidean distance proof
How can I show that the Euclidean distance satisfies the triangle inequality?
Where the Euclidean distance is given by: $$d(p,q) = \sqrt{(p_1-q_1)^2 + \cdots + (p_n-q_n)^2}$$
Triangle Inequality: $\forall x,y,z\Bigl( d(x,z) \leq d(x,y) + d(y,z)\Bigr)$.
-
This is your third question on the... | |
# How do you like them rectangles?
I love sudoku puzzles, and I remember how excited I was to discover kakuro puzzles. They combined the sudoku experience with math! This week, fivethirtyeight's riddler introduces what I think of as "geometric sudoku", because it combines the variable-finding elements of math puzzles ... | |
# More Proofs (2/3 I think I've solved)
1. Let A be an m × n real matrix of rank r whose m rows are all pairwise distinct. Let
s ≤ m, and let B be an s × n matrix obtained by choosing s distinct rows of A. Prove
that
rank(B) ≥ r + s − m.
Solution:
Assume that s is the largest amount of distinct rows of A.
r = n-dim... | |
# Mechanical Metallurgy Questions and Answers – Strengthening Mechanisms – Grain Boundaries & Deformation – 2
«
»
This set of Mechanical Metallurgy Questions and Answers for Experienced people focuses on “Strengthening Mechanisms – Grain Boundaries & Deformation – 2”.
1. Considering Hall-Patch relationship, the Red-... | |
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• # Checking In Loans to Sublibraries Takes a Long Time
• Article Type: General
• Product: Aleph
• Product Version: 20
Description:
When checking in loans to sublibraries that occur when an item is placed In Transit, it takes nearly one minute for the check-in transaction to be... | |
#### Vol. 12, No. 4, 2019
Recent Issues
The Journal About the Journal Editorial Board Editors’ Interests Subscriptions Submission Guidelines Submission Form Policies for Authors Ethics Statement ISSN: 1948-206X (e-only) ISSN: 2157-5045 (print) Author Index To Appear Other MSP Journals
Quantum dynamical bounds for er... | |
RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PERSONAL OFFICE
General information Latest issue Forthcoming papers Archive Impact factor Guidelines for authors License agreement Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
Tr. MIAN:... | |
# Geometric Interpretation of Gaussian elimination
I understand the solution of a linear system of equation is equivalent to finding the intersection points of n-hyperplanes.
There are 3 elementary row operations - scaling an equation, exchanging equations and subtracting a scalar multiple of an equation from another... | |
Deriving a Hamiltonian from dimensionless equations
1. Sep 10, 2009
thrillhouse86
Hey all,
(As I mentioned in my previous post) I am trying to derive the Hamiltonian for a aeroelastic system, where the dynamical equations of motion (determined by Newtonian Mechanics) are known.
My process has been to
1. "guess" a ... | |
Will this method for finding perpendicular distance from point to 3D line work? Coordinate Inputs Line: start (1, 0, 2) end (4.5, 0, 0.5) Point: pnt (2, 0, 0.5) Figure 2 The Y coordinates of the line and point are zero and as such both lie on the XZ plane. 10:53. custom functions in Excel. Convert the extruded point fe... | |
# Tag Info
52
Logistic concerns tend to outweigh small performance differences. Courtesy of Uhoh in the question comments, the 7° difference in latitude is worth $$\left(\cos(24°) - \cos(31°)\right) \frac{ 2 \pi \times 6378137 \ \text{meters}} {86164 \ \text{seconds}} = 26\ \text{meters/second}$$ difference in surfac... | |
It is currently 20 Jan 2018, 23:05
### 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 Prep Questions via email.
Customized
for You
we will pick new questions that match your level based o... | |
The third category was cognitive control - how effectively you can check yourself in circumstances where the most natural response is the wrong one. A classic test is the Stroop Task, in which people are shown the name of a colour (let's say orange) written in a different colour (let's say purple). They're asked to rea... | |
# Mixed model idea and Bayesian method
In mixed model, we assume the random effects (parameters) are random variables that follow normal distributions. It looks very similar to the Bayesian method, in which all the parameters are assumed to be random.
So is the random effect model kind of special case of Bayesian met... | |
Hardcover | $28.00 Short | £19.95 | ISBN: 9780262019651 | 224 pp. | 6 x 9 in | 5 figures| August 2013 Ebook |$20.00 Short | ISBN: 9780262317009 | 224 pp. | 6 x 9 in | 5 figures| August 2013
# Monitoring Movements in Development Aid
Recursive Partnerships and Infrastructures
## Overview
In Monitoring Movements in De... | |
# Can we continually factorize an expression like $x+y$?
I have a question that, for lack of familiarity or understanding of the relevant fields, I'm not quite sure how to formulate, so I'll just start off with an example and list some questions as I go. As the title suggests, it has to do with factorizing an otherwis... | |
# Tag Info
1
This is wholly analogous to the evanescent optical field that arises in the classically (i.e. computed by raytracing) forbidden region beyond a totally internally reflecting interface between two optical mediums. I analyse this situation in my answer here and there is also a great plot of the situation i... | |
At any time, you can load and serve an existing Genie app. Loading a Genie app will bring into scope all your app's files, including the main app module, controllers, models, etcetera.
## Starting a Genie REPL session MacOS / Linux
The recommended approach is to start an interactive REPL in Genie's environment by exe... | |
1. ## Related rates problem
Hello, I'm working on a related rates problem that I can't seem to get. It should be fairly easy, but trying to piece the values together just isn't working out for me.
The question is:
A railroad bridge is 20 m above, and at right angles to, a river. A person in a train travelling at 60 k... | |
# How do I sine a variable?
0 favourites
• 8 posts
• I'm trying to figure out a formula to sine a variable from 0 to 500, then back to 0 repeatedly in a sine shape; preferably in a single line. Does anyone have a straight-forward way to do this?
• Since Sin() goes from 0 to 1 to 0 to -1, maybe abs(Sin()*500) would fi... | |
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# Bound the variance of the product of two random varables.
For two random variables $X$ and $Y$ show that the following inequality holds
$$\mathrm{Var}(XY)\leq 2\|Y\|_{\infty}^{2}\mathrm{Var}(X)+2\|X\|_{\infty}^{2}\mathrm{Var}(Y).$$
Well first I tried to show it for just indicators functions by I couldn't even show... | |
# table number is off in cross-references
I have a longtable and a regular table that were generated by a statistics package. I am inserting then into an article like this:
\input{../Tables/sum_stats.tex}
\label{sum_stats}
and then referring to it with:
Table \ref{sum_stats} displays summary statistics for our sam... | |
Best way to draw heatmap using Gfold deferentially expressed no replicate data
0
0
Entering edit mode
3.4 years ago
lookamrita • 0
Hi, I have two sample (Control and Test) RNA seq data (Ref: Human) after analyzing the files using Star and GATK pipeline , I Have used Gfold to check the differential expression analysis.... | |
# Linear regression analysis / George A. F. Seber, Alan J. Lee.
Author:
Seber, G. A. F. (George Arthur Frederick), 1938- [Browse]
Format:
Book
Language:
English
Published/Created:
Hoboken, NJ : John Wiley, c2003.
Εdition:
2nd ed.
Description:
xvi, 557 p. : ill. ; 24 cm.
Series:
Wiley series in probability and statist... | |
### Misadventures in experiments for growth
by MICHAEL FORTE
Large-scale live experimentation is a big part of online product development. In fact, this blog has published posts on this very topic. With the right experiment methodology, a product can make continuous improvements, as Google and others have done. But w... | |
American Institute of Mathematical Sciences
February 2018, 12(1): 239-259. doi: 10.3934/ipi.2018010
A scaled gradient method for digital tomographic image reconstruction
1 Department of Mathematics, Shanghai University, Shanghai 200444, China 2 Department of Mathematics and Computer Science, Emory University, Atla... | |
My Math Forum Combinations where only one element can repeat.
Probability and Statistics Basic Probability and Statistics Math Forum
February 25th, 2017, 09:37 PM #1 Newbie Joined: Feb 2017 From: Brazil Posts: 1 Thanks: 0 Combinations where only one element can repeat. Hi! Let's say I have the letters A, B, C, D.... | |
The figure shows the coefficients for the 9 model features for different values of log(λ). In this work, we will introduce some that computational enhancements to traditional statistical techniques, such as elastic net regression, make these algorithms performed well with big data. Both are introduced in the following ... | |
# Maxwell’s relations
In thermodynamics, Maxwell’s relations, Maxwell’s reciprocal relations, not to be confused with Maxwell’s equations (of the electromagnetic field) are sets of partial differential equations, derived by James Maxwell, that can be derived if one takes the partial derivative of the Pfaffian form of ... | |
#### sin$^2(\theta _{23})$
The reported limits below correspond to the projection onto the sin$^2(\theta _{23})$ axis of the 90$\%$ CL contours in the sin$^2(\theta _{23})$ $−$ $\Delta {{\mathit m}^{2}}_{{{\mathit 32}}}$ plane presented by the authors. Unless otherwise specified, the limits are 90$\%$ CL and the repor... | |
Conference item
### Tightly Integrated Probabilistic Description Logic Programs for the Semantic Web
Abstract:
We present a novel approach to probabilistic description logic programs for the Semantic Web, where a tight integration of disjunctive logic programs under the answer set semantics with description logics i... | |
# The product of two consecutive odd integers is 99, how do you find the integers?
Feb 16, 2016
Consecutive integers are $- 11$ and $- 9$ or $9$ and $11$
#### Explanation:
Let the numbers be $\left(2 x - 1\right)$ and $\left(2 x + 1\right)$ as for any $x$ these will be consecutive odd numbers. Hence
$\left(2 x - 1... | |
Formal Methods in Computing(Most of the papers antecedent to 1995are not included in the list) FRAMES NO FRAME
paolini99tia (Article) Author(s) Luca Paolini and Simona Ronchi Della Rocca Title « Call-by-value Solvability » Journal Theoretical Informatics and Applications Volume 33 Number 6 Page(s) 507-534 Year 1999 ... | |
#### Volume 16, issue 1 (2016)
Recent Issues
The Journal About the Journal Editorial Board Editorial Interests Editorial Procedure Submission Guidelines Submission Page Subscriptions Author Index To Appear Contacts ISSN (electronic): 1472-2739 ISSN (print): 1472-2747
A family of transverse link homologies
### Hao W... | |
# 6.04 Analysing investments with periodic payments
Lesson
### Tables and sequences for investments with a regular payment
Often an investor will make a regular payment to contribute to the growth of the investment. Tables and recursive rules are useful for more complex finance problems, such as a compound interest ... | |
Volume 377 - 18th International Conference on B-Physics at Frontier Machines (Beauty2019) - Posters
$B_c \rightarrow J/\psi$ Form Factors and $R(J/\psi)$ using Lattice QCD
J. Harrison,* C. Davies, A. Lytle
*corresponding author
Full text: pdf
Pre-published on: March 02, 2020
Published on:
Abstract
We present a lattice ... | |
# DeBroglie wavelength considering relativistic effects
1. Mar 22, 2006
### *Alice*
"Electrons are accelerated by a potential of 350kV in an electron microscope. Calculate the de Broglie wavelength of those electrons taling relativistic effects into account"
I attempted the following:
W = W(kin) = 350keV
now
$$W... | |
# 11.1 Temperature (Page 4/14)
Page 4 / 14
The lowest temperatures ever recorded have been measured during laboratory experiments: $4\text{.}5×{\text{10}}^{–\text{10}}\phantom{\rule{0.25em}{0ex}}\text{K}$ at the Massachusetts Institute of Technology (USA), and $1\text{.}0×{\text{10}}^{–\text{10}}\phantom{\rule{0.25... | |
# Derivative of (7x)/(6x+4)
## Derivative of (7x)/(6x+4). Simple step by step solution, to learn. Simple, and easy to understand, so dont hesitate to use it as a solution of your homework.
If it's not what You are looking for type in the derivative calculator your own function and let us solve it.
## Derivative of (... | |
# Off-The-Shelf ML Training
OOS provides users with access to several machine learning forecasting methods. Along with this access, OOS comes with pre-defined machine learning training routines so that practitioners may simply pick up the package and hit the ground running.
Machine learning parameter estimation is fa... | |
# GPU branch divergence
This pattern applies to GPU computing, where the execution of a thread block is divided into warps with a constant number of threads per warp. When threads in the same warp follow different paths of control flow, these threads diverge in their execution, which serializes the execution.
Branch ... | |
Sampling Distribution of the Mean
English Português Français Español Italiano Nederlands
The distribution of a statistic (which is itself a function of the sample) is called a sampling distribution. Statistics are used for estimating unknown population characteristics or parameters and for testing hypotheses. These... | |
## Basic College Mathematics (10th Edition)
Published by Pearson
# Chapter 6 - Percent - Review Exercises - Page 467: 58
$67.50 #### Work Step by Step Interest =$ principal \times rate \times time$Principal = 1080 rate = 5 % = 0.05 time =$1\frac{1}{4} = \frac{5}{4}$years Interest =$ 1080 \times 0.05 \times \frac{5}{... | |
# On Free DSLs and Cofree interpreters
Posted on June 4, 2015
This post has been triggered by a tweet from Eric Torreborre on a talk by David Laing presenting the interaction of Free DSLs and Cofree interpreters at the Brisbane Functional Programming Group. I am currently engaged in the development of a Haskell-based... | |
When I run Andrew Robert's import.tex in MikTeX I get an error message saying that the image file is not found:
! LaTeX Error: File chick' not found.
See the LaTeX manual or LaTeX Companion for explanation.
Type H <return> for immediate help.
...
l.21 \includegraphics{chick}
?
I have put the image file (in th... | |
Definition of Bernoulli
The Bernoulli distribution is the simplest discrete distribution. It is used to model experiments with two possible outcomes, such as success/failure or yes/no. The possible outcomes of the distribution are (success) with probability p, and (failure) with probability , where . For example, a se... | |
### Could not get an uncategorized id!
This discussion has been locked because a year has elapsed since the last post. Please start a new discussion topic.
Could not get an uncategorized id!
Hiya All,
I have encoutered a rarther strange error on the gradebook. When I enter, I get "Could not get an uncategorized id!"... | |
## Friday, November 8, 2013
### The Six Most Common Species Of Code
Michael Mandrus said...
A CS 101 student would never write a recursive function.
saurabh singh said...
@Michael Depending on the teacher taking the CS101. I am pretty much sure every one in my batch would have written a recursive function over an ... | |
How much electricity in terms of Faraday is required to produce
Question:
How much electricity in terms of Faraday is required to produce
(i) 20.0 g of Ca from molten CaCl2.
(ii) 40.0 g of Al from molten Al2O3.
Solution:
(i) According to the question,
Electricity required to produce 40 g of calcium = 2 F
Therefo... | |
## Abstract
This paper presents an experimental study on a novel mechanical surface treatment process, namely piezo vibration striking treatment (PVST), which is realized by a piezo stack vibration device installed on a computer numerical control (CNC) machine. Unlike other striking-based surface treatments, PVST empl... | |
# onitato?
Oni (鬼) are creatures from Japanese folklore, variously translated as demons, devils, ogres or trolls. They are popular characters in Japanese art, literature and theatre. They are almost always depicted as beings with incredible strength and power; physically, two long horns are said to grow from their hea... | |
labelLayer {cartography} R Documentation
## Label Layer
### Description
Put labels on a map.
### Usage
labelLayer(
x,
spdf,
df,
spdfid = NULL,
dfid = NULL,
txt,
col = "black",
cex = 0.7,
overlap = TRUE,
show.lines = TRUE,
halo = FALSE,
bg = "white",
r = 0.1,
...
)
### Arguments
x an sf object, a simple feature... | |
Never appeared forthcoming papers - MathOverflow [closed] most recent 30 from http://mathoverflow.net 2013-05-24T00:30:01Z http://mathoverflow.net/feeds/question/48477 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/48477/never-appeared-forthcoming-papers Never appeared forthcomi... | |
# Question - Electrical Potential Energy of a System of Two Point Charges and of Electric Dipole in an Electrostatic Field
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ConceptElectrical Potential Energy of a System of Two Point Charges and of Electric Dipole in an Electrostatic Field
#### Question... | |
## Annals of Applied Probability
### Weak approximation of second-order BSDEs
#### Abstract
We study the weak approximation of the second-order backward SDEs (2BSDEs), when the continuous driving martingales are approximated by discrete time martingales. We establish a convergence result for a class of 2BSDEs, using... | |
# Eigensystem
Eigensystem calculates the eigen-energies and eigen-vectors of an Operator or matrix. The function comes in several flavors.
# Eigensystem of matrices
val, fun = Eigensystem(A)
## Input
• A : Square matrix (table of tables) of doubles
## Output
• val : Vector (Table of length #A) of doubles represe... | |
# Generalized dynamic process for generalized $(\psi, S,F)$-contraction with applications in $b$-Metric Spaces
Document Type : Research Paper
Authors
School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, South Africa
Abstract
In this paper, we develop the notion of $(\psi, F)... | |
Question
Point A is located at coordinates (-3,\ 2). Point B is the image of point A after a rotation of 180° using (0,\ 0) as the center of rotation. What are the coordinates of point B? | |
+0
0
111
1
The vertices of a triangle are A(4, 1), B(9, 1), C(2, 5). What is the area of this triangle.
Mar 13, 2020
#1
+25490
+2
The vertices of a triangle are A(4, 1), B(9, 1), C(2, 5).
What is the area of this triangle.
$$\begin{array}{|rcll|} \hline \text{The area of this triangle is } & \dfrac{5*4}{2} = \ma... | |
# Different assumptions between independent normal and multivariate normal distributions
I have been dealing with multivariate meta analysis lately. In the literature the various authors say that the main assumption of the MVMA is that the different variables are Multivariately distributed. I understand that. However ... | |
# SURFExample.cxx¶
Example usage:
./SURFExample Input/ROISpot5.png Output/ROISpot5SURF.png 3 3
Example source code (SURFExample.cxx):
// This example illustrates the use of the
// \doxygen{otb}{ImageToSURFKeyPointSetFilter}. The Speed-Up Robust
// Features (or SURF) is an algorithm in computer vision to detect an... | |
# Level Set Method Part I: Introduction
Looking at the trend in Computer Vision, people steadily abandon the classical methods and just throw everything into Deep Neural Network. It is, however, very useful to study the classical CV method as it is still the key foundation, regardless whether we plan to use DNN or not... | |
# 1256. Cable master
Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to connect computers for the contestants using a “star” topology - i.e. connect them all to a single ce... | |
# How do you find the derivative of sqrt(1/x^3)?
##### 2 Answers
Oct 8, 2016
i think the simplest thing is to rewrite it so that we can use the power rule.
#### Explanation:
$\sqrt{\frac{1}{x} ^ 3} = \frac{1}{\sqrt{{x}^{3}}} = \frac{1}{x} ^ \left(\frac{3}{2}\right) = {x}^{- \frac{3}{2}}$
So the derivative is
$- \... | |
# Sparse signal FFT
Say I had a time domain signal $$x[k]$$ wich is sparse: $$\log(N)^2$$ nonzero samples and the fourier transform has only a very (very!) small number of high frequency components. Are there any techniques or algorithms for recovering these high frequency components in sublinear time? (something like... | |
main-content
## Über dieses Buch
This LNCS volume is part of FoLLI book serie and contains the papers presented at the 6th International Workshop on Logic, Rationality and Interaction/ (LORI-VI), held in September 2017 in Sapporo, Japan.
The focus of the workshop is on following topics: Agency, Argumentation and Agre... | |
3 Replies Latest reply on Jan 19, 2006 9:09 AM by jaikiran pai
# Integrating JProfiler with JBoss-3.2.3
Hi,
I am trying to integrate JProfiler 4.1.2 with JBoss-3.2.3. I modified the run.bat of jboss as suggested in the instructions of JProfiler. I specified the "nowait" option too. Following is what i added to run.ba... | |
# Auto-Heal tests with recheck-web
This post is going to talk about auto-healing and the first thing that comes to your mind is Artificial Intelligence (AI). I do agree with that and it has been a cliche these days to make everything intelligent. The problem with AI is that you need to pre-process data, build a featur... | |
# Lorentz transformation via light clocks in parallel direction
In order to derive the Lorentz transformation one can use the picture of a light clock. A Photons bounces back and forth between two mirrors. This is then observed in two different inertial systems. If the relative speed of the inertial systems is perpend... | |
# Tag Info
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Many questions are answered in the affirmative or negative relatively easily for manifolds of dimension 5 or higher.... | |
The way to try to install, which would be unsuccessful, is to download the file from http://coates.ma.ic.ac.uk/grdb_polytopes-0.1.spkg, then run sage -i /path/to/grdb_polytopes-0.1.spkg. This will fail with the message
Error: package '/Users/palmieri/Downloads/grdb_polytopes-0.1.spkg' not found
I don't see any easy wa... | |
Time Limit : sec, Memory Limit : KB
English
# Problem E: Manhattan Wiring
There is a rectangular area containing n × m cells. Two cells are marked with "2", and another two with "3". Some cells are occupied by obstacles. You should connect the two "2"s and also the two "3"s with non-intersecting lines. Lines can run ... | |
# Drawing Simple Geometrical Shapes on Python
Drawing Simple Geometrical Shapes on Python from scratch, have you tried it?
Now in this series of tasks, I am going to tackle some of the interesting image processing concepts from scratch using Python and then will compare them with the popular OpenCV framework. Last ti... | |
Main > Photonics Research > Volume 8 > Issue 3 > Page 03000303 > Article
• Abstract
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• Figures (6)
• Tables (1)
• Equations (0)
• References (32)
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Accepted: Dec. 30, 2019
Posted: Jan. 3, 2020
Published Online: Feb. 14, 2020
The Author Email: Bin Zhang (zhan... | |
# American Institute of Mathematical Sciences
## The nonstationary flows of micropolar fluids with thermal convection: An iterative approach
1 Departamento de Matemática, Universidade Federal de Pernambuco, Recife, PE, Brazil 2 Departamento de Matemática, Universidad de Tarapacá, Arica, Chile
* Corresponding author... | |
# Does second dimension exist? or any other dimension? [closed]
Atoms as we know are the structural unit of everything. As i know that atoms are 3D objects, they have length breath and height (they have thickness).Everything is made up of atoms means everything is 3D. So why do we say that any triange ABC drawn on a p... |
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