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2014 CMS Summer Meeting
University of Manitoba, June 6 - 9, 2014
Scientific Sessions
By invitation of the Meeting Committee, there will be sessions in the following areas. The list of speakers is preliminary, and participants interested in delivering a talk in one of the sessions should contact one of the organizers... | {} |
# Tag Info
Accepted
### Why is { w | |w| mod 3 = #_a(w) mod 3 } a Regular Language?
$\newcommand{\m}{\operatorname{\%}}$ Let $d(w)=(|w|-\#_a(w))\m3$, where $n\m 3$ is the remainder of dividing $n$ by $3$ as defined in almost every programming language. Note $L=\{ w\mid d(w)=0\}$. ...
• 34.1k
### Why is { w | |w| mo... | {} |
# tf.train.maybe_shuffle_batch_join(tensors_list, batch_size, capacity, min_after_dequeue, keep_input, seed=None, enqueue_many=False, shapes=None, allow_smaller_final_batch=False, shared_name=None, name=None)
### tf.train.maybe_shuffle_batch_join(tensors_list, batch_size, capacity, min_after_dequeue, keep_input, seed=... | {} |
The Stacks Project
Tag 0ARY
Lemma 27.18.4. Let $U \to V$ be an open immersion of quasi-affine schemes. Then $$\xymatrix{ U \ar[d] \ar[rr]_-j & & \mathop{\rm Spec}(\Gamma(U, \mathcal{O}_U)) \ar[d] \\ U \ar[r] & V \ar[r]^-{j'} & \mathop{\rm Spec}(\Gamma(V, \mathcal{O}_V)) }$$ is cartesian.
Proof. The diagram is commut... | {} |
Need help? Email help@shout.education
# The Ionic Product of Water, Kw
This page explains what is meant by the ionic product for water. It looks at how the ionic product varies with temperature, and how that determines the pH of pure water at different temperatures.
## Kw and pKw
### The Important Equilibrium in Wa... | {} |
It is currently 13 Dec 2018, 17:44
### 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... | {} |
# Low Battery Indicator
I'm looking to make a battery life indicator that I can use in conjunction with a micro-controller. I'm hoping that I can then read the current battery life remaining and increasingly put the micro-controller to sleep to preserve battery life.
• Which microcontroller? – Brian Carlton Apr 15 '1... | {} |
# A bag contains six white marbles and five red marbles.Find the number of ways in which four marbles can be drawn from the bag if they must all be of the same colour
$\begin{array}{1 1}(A)\;10\\(B)\;15\\(C)\;20\\(D)\;25\end{array}$
Toolbox:
• $C(n,r)=\large\frac{n!}{r!(n-r)!}$
Total no of white marbles =6
Total no o... | {} |
# Can I Be A Quant In My 40s?
There was a time when you chose a career in your teens and it was supposed to stick with you for a lifetime. The constant change in technology and introduction of new career fields not only demands us to be knowledgeable about the new skill set requirements but also opens multiple new opp... | {} |
Reference documentation for deal.II version 9.3.0
#include <deal.II/base/thread_management.h>
## Public Member Functions
void join () const
bool joinable () const
internal::return_value< RT >::reference_type return_value ()
## Detailed Description
This class describes a task object, i.e., what one obtains by cal... | {} |
# Neural networks from scratch
## Introduction
I have used a handful of machine learning models in the past. These include simple linear regression models, support vector machines (SVMs) and neural networks. While working on different projects I was mostly concerned in solving a specific application problem and did n... | {} |
variance of sums of arithmetic functions over primes in short intervals
Monday, February 8, 2016 -
4:30pm to 5:30pm
This is a special Analysis/Princeton-IAS Number Theory seminar. Goldston & Montgomery and Montgomery & Soundararajan have established formulae for the variance of sums of the von Magoldt function over s... | {} |
# Applications of Takens' theorem to TCS?
My apologies if the question is a tad vague—I did try to search the literature for more, but didn't find anything (the similarity between the keywords "Takens" and "taken" on Google may be partly to blame).
If I understood correctly the Wikipedia page on Takens' theorem, and ... | {} |
Online registration is closed for this event. If available, tickets at the door will incur an additional charge.
Tween Primes, the MoMath book club for tweens and teens
Tweens and teens, join MoMath at Tween Primes to discuss Letters to a Young Mathematician by Ian Stewart.
Letters to a Young Mathematician tells rea... | {} |
Open Access Publications from the University of California
## On the Construction of Transport Maps for Scalable Inference and Optimal Communication with Applications in Global Health
• Author(s): Mesa, Diego Alberto
• Advisor(s): Coleman, Todd P
• et al.
Abstract
The need to analyze large, complex, and multi-modal ... | {} |
# How do you divide (-3-9i)/(5-8i)?
Oct 17, 2016
The answer is $\frac{57}{89} - \frac{69 i}{89}$
$\frac{- 3 - 9 i}{5 - 8 i} = \frac{\left(- 3 - 9 i\right) \cdot \left(5 + 8 i\right)}{\left(5 - 8 i\right) \left(5 + 8 i\right)} = \frac{- 15 - 24 i - 45 i - 72 {i}^{2}}{25 - 64 {i}^{2}}$
as ${i}^{2} = - 1$
The result is ... | {} |
# Electric field with electric potential
## Homework Statement
A metallic hollow cylinder has a diameter of ##4.2 cm##. Along his axis there is a wire having a diameter of ##2.68 \mu m##(considering it as a hollow cylinder). Between the cylinder and the wire there is a voltage of ##855 V##.
What is the electric field... | {} |
# Count Consecutive Characters
Stephen 07/11/2018. 5 answers, 36 views
Given a string containing only letters, output the length of the longest run of consecutive alphabetical letters the word contains, where order does not matter. An example algorithm may sort the word, remove duplicates, and then output the length ... | {} |
# Detect if directed cycle is clockwise or counterclockwise in 3D [closed]
I need to check if cycle given by $(x_1, y_1, z_1), (x_2, y_2, z_2), (x_3, y_3, z_3)$ is clockwise or counterclockwise. I have found this answer: Detecting whether directed cycle is clockwise or counterclockwise but I don't have a clue how to m... | {} |
# Death of a awsome drone
Status
Not open for further replies.
#### large_ghostman
##### Well-Known Member
I have a video of this, still not sure if it will go on you tube yet though...
A friend on mine with the little brother i have been helping, made a tiny drone, really really lite and small. He finished it Thur... | {} |
library(simrel)
library(pls)
library(ggplot2)
## Setting up parameters list
sim_list <- list(
p = c(20, 150),
gamma = seq(0.2, 1.1, length.out = 4),
relpos = list(list(c(1, 2, 3), c(4, 5, 6)), list(c(1, 5, 6), c(2, 3, 4))),
R2 = list(c(0.4, 0.8), c(0.8, 0.8)),
ypos = list(list(1, c(2, 3)), list(c(1, 3), 2))
)
mbrdsi... | {} |
# Is every finite weak group a group
Definition: Let $W$ be a set and $\circ:W\times W\rightarrow W$ be a function. We say that $(W,\circ)$ is a a weak group iff there exists unique $e\in W$ such that $\forall x\in W[x\circ e=e\circ x=x]$ and for every $x\in W$ there exists a unique element $x^{-1}$ in $W$ such that $... | {} |
# A Review of Dose Rate Meters as First Responders to Ionising Radiation
• Received : 2019.09.28
• Accepted : 2019.10.03
• Published : 2019.09.30
#### Abstract
Background: Dose rate meters are the most widely used, and perhaps one of the most important tools for the measurement of ionising radiation. They are often ... | {} |
• Development of polymer-based superhydrophobic coating on cloth
• # Fulltext
https://www.ias.ac.in/article/fulltext/boms/043/0130
• # Keywords
Superhydrophobicity; coating; cloth; polymer.
• # Abstract
Facile, one-step fabrication of durable, superhydrophobic (water contact angle $\sim$154$^{\circ}$) fluorine-fr... | {} |
# Man suffers serious injuries after being stabbed during 'large scale disturbance' in Glasgow
Police are treating the attack on the 30-year-old in Maryhill last night as attempted murder.
[07-17] #entirely #scotland Man critical after large scale disturbance in Glasgow
[07-17] Men shot in large scale disturbance at p... | {} |
# What are some formulas that are associated with the Schmidt corrector?
I want to fully understand how an SCT works. Thus, I figured out I can use some formulas that describe how an incident ray that is parallel with the axis would act after refracting off a Schmidt plate. I presume that the formulas would depend on ... | {} |
# Active Learning: Better ML models in less time
Machine Learning Research Engineer
Training a machine learning model from scratch is hard. It is a common misconception that building the model itself is the hardest part of training a model. In reality, the data collection and annotation process is far harder than peo... | {} |
# Conformal time-like Killing vector near null geodesics in all spacetimes?
Is it true that in all spacetimes there is some conformal time-like Killing vector $\tau^a$ in the vicinity of null geodesics?
If the above statement is true then can one argue that, for all spacetimes, an EM wave propagating along a null geo... | {} |
# a intersting problem between paraboala and circle
Geometry Level pending
Let A and B be two distinct point on the paraboa y^2=4x .if the axis of parabola touches a circle of radius r having AB as diameter then the slope of the line joining A and B can be
× | {} |
galvanic cell chemistry definition - HomeworkEssaywritercsClub
# 24.2: Galvanic cells and Electrodes
1. Last updated
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3. Share
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• Contributed by Stephen Lower
• Professor Emeritus (Chemistry) at Simon Fraser University
It is physically impossible to measure the poten... | {} |
Robust regression with Particle Swarm Optimisation in R
## Keywords
Least Median of Squares, Least Trimmed Squares, Particle Swarm Optimisation, R, robust regression
Unreviewed
# 1 Introduction
This tutorial explains how to implement a Particle Swarm (PS) optimisation for robust regression as used in Gilli and Sch... | {} |
## ERROR 1064 (42000): You have an error in your SQL syntax – Cannot understand what the error means
I’m trying to import an SQL db, exported from another place. I have the SQL create script. I am not sure what might be going wrong…
select version(); +----------------+ | version() | +----------------+ | 10.5.8-M... | {} |
?
Free Version
Moderate
# Finding an Amount Given a Rate
APCALC-BYETNF
Water is being pumped out of a storage tank at a rate of $R(t)=10\sqrt{\cfrac{2t}{t+2}}$ cubic feet per minute, where $t$ is measured in minutes. The tank is full at time $t=$0 containing $100$ gallons of water.
How much water is pumped out of ... | {} |
# How does an admissible heuristic ensure an optimal solution?
When using A* (or any other best path finding algorithm), we say that the heuristic used should be admissible, that is, it should never overestimate the actual solution path's length (or moves).
How does an admissible heuristic ensure an optimal solution?... | {} |
# Fundamentals of Transportation/Route Choice/Homework
## Homework
1. If trip distribution depends on travel times, and travel times depend on the trip table (resulting from trip distribution) that is assigned to the road network, how do we solve this problem (conceptually)?
2. Do drivers behave in a system optimal ... | {} |
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
## The quest for income microdata
For a separate project, I’ve been looking for source data on income and wealth inequality. Not aggregate data like Gini coefficients or the percentage of income earned by the bottom 20% or ... | {} |
# Class 2 nilpotent and twisted Heisenberg groups
Every finitely generated nilpotent group $G$ of class at most $2$ can be obtained from $2$-generated such groups using central and subdirect products. As a corollary, $G$ embeds to a generalisation of the $3\times 3$ Heisenberg matrix group with entries coming from sui... | {} |
# Create and save raster dataset using GDAL in Python
GDAL can not only read, but also create data sets. There are two ways for GDAL to create a dataset: one with the Create() method and the other with the CreateCopy() method. Which method should be used depends on the data and on the other hand, depending on the form... | {} |
## Stream: new members
#### Arjun Pitchanathan (Feb 23 2020 at 02:06):
I have this:
import data.list
noncomputable theory
open_locale classical
universe u
variables {α : Type u} (a : α) (l : list α)
theorem count_eq_countp : l.count a = l.countp (λ x, a = x) := sorry
theorem count_eq_countp' : l.count a = l.countp ... | {} |
<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# 10.1: Simple Harmonic Motion
Difficulty Level: At Grade Created by: CK-12
The development of devices to measure time, like the pendulum, led to the analysis of periodic motion. Such m... | {} |
# Considerations for time series imputation
I have some data which is recordings of noise levels within a cellular network, noise value vs. time. In the middle of the night the levels return to normal operating levels which are typically -105dBm while during the day these values fluctuate depending upon the number of ... | {} |
# Definition about the sum of 1-forms
• Oct 26th 2010, 12:27 AM
Sogan
Definition about the sum of 1-forms
Hello,
i have a short question about the sum of two 1-forms.
We have defined a 1-form w by a pair of smooth functions p,q and we write:
w:=p dx + q dy.
Later we have use the sum of two 1-forms $w_1+w_2$, without... | {} |
+0
# Oscar wants to use 3/4 of an ounce of chocolate syrup on each sundae he
0
45
1
Oscar wants to use 3/4 of an ounce of chocolate syrup on each sundae he
makes for his friends. How many sundaes can he top with the syrup if the
jar he has contains 9 ounces of syrup?
Sep 23, 2021
$\frac9{\frac34}=\frac{36}3=\bo... | {} |
# Hertz–Knudsen equation
In surface chemistry, the Hertz–Knudsen equation, also known as Knudsen-Langmuir equation describes evaporation rates, named after Heinrich Hertz and Martin Knudsen.
## Applications
The Hertz–Knudsen equation describes the sticking of gas molecules on a surface by expressing the time rate of... | {} |
## UCB Momentum Q-learning: Correcting the bias without forgetting
##### Abstract
We propose UCBMQ, Upper Confidence Bound Momentum Q-learning, a new algorithm for reinforcement learning in tabular and possibly stage-dependent, episodic Markov decision process. UCBMQ is based on Q-learning where we add a momentum ter... | {} |
# Math Help - Simultaneous equations
1. ## Simultaneous equations
Hello, I've a problem with equations. It's very hard to me. Could u give the solutions with some steps?10(b^3)=8c+2(a^5)10(c^3)=8a+2(b^5)10(a^3)=8b +2(c^5)I think, that:x,y,z=0x,y,z=1but what's next?x=? y=? z=?I need help.Thanks in advance
2. Original... | {} |
# THE 2491 {\AA} BAND SYSTEM OF $NO_{2}$ ROTATIONAL STRUCTURE AND EVIDENCE FOR PRED ISSOCIATION IN THE ZERO-POINT LEVEL
Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/9932
Files Size Format View
1976-WC-01.jpg 113.5Kb JPEG image
Title: THE 2491 {\AA} BAND SYSTEM OF $NO_{2}$ ROTA... | {} |
Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/12578
Authors: Lo Presti, D.* Gallo, G.* Bonanno, Danilo Luigi* Bonanno, G.* Bongiovanni, Daniele Giuseppe* Carbone, Daniele* Ferlito, C.* Immè, J.* La Rocca, P.* Longhitano, Fabio* Messina, Alfio* Reito, S.* Riggi, Francesco* Russo, G... | {} |
A new approach for solving a model for HIV infection of $$\mathbf{CD4}^{+}\,\mathbf{T}$$ -cells arising in mathematical chemistry using wavelets
作者： S. G. Venkatesh, S. Raja Balachandar, S. K. Ayyaswamy, K. Balasubramanian 作者单位： 1SASTRA University 刊名： Journal of Mathematical Chemistry, 2016, Vol.54 (5), pp.1072-108... | {} |
# Math Help - Probability Density Function for the Lives of Light Bulbs
1. ## Probability Density Function for the Lives of Light Bulbs
I have been trying to solve a problem about the probability that 3 lightbulbs will last for 1500 hours of operation if the probability density function of a lightbulb is f(x) = 6[.25... | {} |
### How the && Operator Works?
The && operator accepts a couple of boolean (conditional) statements, which have a true or false value, and returns one boolean statement as a result. Using it instead of a couple of nested if blocks, makes the code more readable, ordered and easy to maintain. But how does it work, when ... | {} |
Main
## Main.OptionMeasGap History
June 08, 2017, at 10:35 PM by 10.5.113.159 -
Changed line 5 from:
to:
June 02, 2017, at 06:14 AM by 45.56.3.173 -
June 01, 2017, at 06:28 AM by 45.56.3.173 -
(:title MEAS_GAP - APMonitor Option:) (:keywords MEAS_GAP, Optimization, Estimation, Option, Configure, Default, Descriptio... | {} |
# Weak convergence to probability measure
Problem statement:
Let $\mu _n = N(0, 1/n)$ be a normal distribution with mean 0 and variance $1/n$. Does the sequence $\{\mu _n \}$ converge weakly to some probability measure? If yes, to what measure?
Relevant theorems & definitions:
1. If $\{ X_n \} \to X$ in probability... | {} |
# “Forecasting with R” short course in Eindhoven
I will be giving my 3-day short-course/workshop on “Forecasting with R” in Eindhoven (Netherlands) from 19-21 October.
Register here
# Stanford seminar
I gave a seminar at Stanford today. Slides are below. It was definitely the most intimidating audience I’ve faced, ... | {} |
Inverse function theorem
1. Aug 22, 2006
Castilla
Here is a proof of the inverse function theorem.
1. After the statement and proof of a previous lemma, the author puts (L o f) as a composite function. I don't understand this because L is a matrix (the jacobian matrix of f(a) ) and I have not seen in my book (Apost... | {} |
Complex Phobia 6
Geometry Level pending
$\large \cos^6{x} + \sin^6{x} = m\cos{4x} + n$
The above shows a trigonometric identity, where $$m$$ and $$n$$ are constants.
Find $$m + n$$.
× | {} |
# The Sentinel (Boulder, Mont.) 1899-1904, August 10, 1899, Image 1
## What is this? Optical character recognition (OCR) is an automated process that converts a digital image containing numbers and letters into computer-readable numbers and letters. The search engine used on this web site searches OCR-generated text f... | {} |
# 6.8 Describing a Reaction: Bond Dissociation Energies
Objectives
After completing this section, you should be able to
1. predict the value of ΔH° for a gas-phase reaction, given the necessary bond dissociation energy data.
2. predict the dissociation energy of a particular bond, given ΔH° for a reaction involving ... | {} |
The smallest positive integral value of $a$ for which the greater root of the equation $x^2-(a^2+a+1)x+a(a^2+1)=0$ lies between the roots of the equation $x^2-a^2x-2(a^2-2)=0$ is: | {} |
# CHEFPOLY - Editorial
Author: Misha Chorniy
Tester: Pushkar Mishra
Editorialist: Praveen Dhinwa
medium
geometry
### Problem Statement
You are given R red and B black points in a 2-D plane. All the points in the input have distinct coordinates. Also, no three points are collinear. You will be given some queries, e... | {} |
# Should Principal Component Analysis (PCA) axes always be from 1 to -1?
I see a lot of talks/papers where Principal Component Analysis (PCA) scatter plots have axes that go from numbers OTHER than -1 to 1.
I thought that for PCA, the data MUST be unit variance transformed and mean-centered, which should always produ... | {} |
# Derivation of the Triangle Area Formula
## Derive and apply area equals half the product of two sides and the sine of the included angle.
Estimated10 minsto complete
%
Progress
Practice Derivation of the Triangle Area Formula
MEMORY METER
This indicates how strong in your memory this concept is
Progress
Estimated1... | {} |
# Tag Info
13
For a nonholonomic system, you can at best determine a differential relationship between state and inputs. You cannot determine a closed-form geometric relationship. This means that the history of states is needed in order to determine the current state. Vehicles are a good example because you can intui... | {} |
| Comments
Problem Description
Suppose one task in your Continuous Integration (CI) pipeline is triggered on every commit to the project repository. Some the files in the repository require passing the check of the CI task, while some other files do not require passing the check. What should the CI task do to decide ... | {} |
Recommendations for combining multiple 10x runs into one SingleCellExperiment
1
1
Entering edit mode
Peter Hickey ▴ 640
@petehaitch
Last seen 7 days ago
Walter and Eliza Hall Institute of Medi…
I've got an experiment with eight 10x scRNA-seq runs that I'm analysing by starting with something based on the simpleSingleC... | {} |
# Proving there is an eigenvalue $\lambda$ for which $|\lambda - b_{jj}| < \epsilon \sqrt{n}$
Let $$A$$ be an $$n\times n$$ real symmetric matrix. By applying Jacobi's method, suppose we have generated an orthogonal matrix $$R$$ and a symmetric matrix $$B$$ such that the equality
$$B = R^{T}AR$$
holds. Moreover, sup... | {} |
State Machine Replication under Changing Network Conditions
Abstract
Protocols for state machine replication (SMR) are typically designed for synchronous or asynchronous networks, with a lower corruption threshold in the latter case. Recent network-agnostic protocols are secure when run in either a synchronous or an ... | {} |
# User talk:Mikhail Ryazanov
Welcome!
Hello, Mikhail Ryazanov, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful:
I hope you enjoy editing here and being a Wikipedian! Please sign your messages on discussion pages... | {} |
# What are the computational limits of explicitly correlated methods?
Expanding the $$N$$-electron wavefunction in terms of Slater determinants (as in CI and CC theory) could lead to a very slow convergence to its basis set limit because such expansions can't give an accurate representation of the electron-electron cu... | {} |
# Merchant selling price for 20% Gain
Here is the problem,
on selling an article for $76$ dollars merchant loses $4$ dollars, to gain $20$% profit he has to sell it for X dollars.The selling price of the article to gain $20$% is...?
I found it as $96$ but the answer says it as more than $96$,,am I correct ..?
• Tha... | {} |
9:17 AM
@Adám well it's a tips question, not a direct challenge
@Mayube Right. But effectively, it is a language specific code-golf. Wonder if we should edit the question and answers to make it a proper language agnostic code-golf.
Only mods can migrate posts, right?
How can I portably call nodejs? The executable i... | {} |
# Tag Info
It looks fine; whether you use the secret $S_0, S_1$ as the HMAC key, or whether you use the random value $r$ as the HMAC key; if $t' = t$, it implies that either $S_0 = S_1$, or we found a collision in the underlying hash function. I would personally suggest you use $S_0, S_1$ as the key. With HMAC, it doe... | {} |
# The paired domains of integral transforms. Is there a moniker?
Use the Fourier transform example. For several years I thought of Fourier transform pairs as functions in two domains which were paired by a term "conjugate domains" and significantly the dimensions of one are the reciprocal of the dimensions of the othe... | {} |
@Jonathan #1, Puzzle **JMC7**: Great question! For general resource theories, I haven't seen a precise definition of when a monoidal monotone "merely forgets things". But in general, there are three main types of monoidal monotones:
* Those which add capabilities: those are the monoidal monotones that are given by the... | {} |
# shear and moment diagram
2 posts / 0 new
RavenBaks
shear and moment diagram
A. determine Wo
B. Draw the shear and moment diagrams and specify the numerical values at all change of loading positions & at all points of zero shear.
C. determine the maximum shear and maximum moment.
Jhun Vert
UPDATE
I did not see rig... | {} |
# How do you solve x^2-4x=0?
${x}^{2} - 4 x = x \cdot \left(4 - x\right)$
Now,the roots of this equation are 0 as $0 \cdot \left(4 - 0\right) = 0$ and 4 as $4 \cdot \left(4 - 4\right) = 0$ | {} |
This should be toggleable.
Test 1.
This should be toggleable.
Test 2.
Theorem 1 Let $$f$$ be a function whose derivative exists in every point, then $$f$$ is a continuous function. | {} |
# Terrace ledge kink model
(Redirected from TSK model)
In chemistry, the Terrace Ledge Kink model (TLK), which is also referred to as the Terrace Step Kink model (TSK), describes the thermodynamics of crystal surface formation and transformation, as well as the energetics of surface defect formation. It is based upon... | {} |
Question
# A current of $9.65amperes$ flowing for $10minutes$deposits $3g$of metal which is monovalent, the atomic mass of metal is:
A
$10$
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
$50$
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
$30$
No worries! We‘ve got... | {} |
# Large deviations, singularity, and lognormality of energy dissipation in turbulence
Itzhak Fouxon, Changhoon Lee
Research output: Contribution to journalArticlepeer-review
1 Citation (Scopus)
## Abstract
We study implications of the assumption of power-law dependence of moments of energy dissipation in turbulenc... | {} |
## Thomas' Calculus 13th Edition
Published by Pearson
# Chapter 15: Multiple Integrals - Additional and Advanced Exercises - Page 935: 2
#### Answer
$\dfrac{52 \pi}{3}$ or, $54.45427$
#### Work Step by Step
We are given the conditions $9=25-x^2-y^2 \implies x^2+y^2=16$ which is the projection of the volume of wat... | {} |
In the previous lesson, you were introduced to the visual basic 6 ide (integrated development environment). It is also called the design interface. This lesson you will learn how to write a visual basic program.
Visual Basic basics
In this lesson, you will learn how to write your first visual basic 6 programs and tes... | {} |
## c program for straight line equation
I have a class Point, consisting of a point with x and y coordinates, and I have to write a method that computes and returns the equation of a straight line joining a Point object and another Point object that is passed as an argument (my_point.get_straight_line(my_point2).I kno... | {} |
# files¶
## @files (input1, output1, [extra_parameters1, ...])¶
### @files for single jobs¶
Purpose:
Provides parameters to run a task.
The first two parameters in each set represent the input and output which are used to see if the job is out of date and needs to be (re-)run.
By default, out of date checking use... | {} |
# For a solenoid having a primary coil of N_1 turns and a secondary coil of N_2 turns, the coefficient of mutual inductance is
mu_0mu_r(N_1N_2)/l(mu_0mu_rN_1N_2)/(Al)mu_0mu_rN_1N_2Al(mu_0mu_rN_1N_2A)/l | {} |
# Two equal-sized newspapers have overlap circulation of 10%(10%of the subscribers subscribe to both...
Two equal-sized newspapers have overlap circulation of 10%(10%of the subscribers subscribe to both newspapers). Advertisers are willing to pay $10 to advertise in one newspaper but only$19 to advertise in both, beca... | {} |
# Deep Networks: A Rebooot
It’s been ages since I last posted here. But it is time to reboot this blog.
Since, i have always been all about computer vision, and my current job involves using the ‘deep’ and ‘wide’ now to solve medical imaging problems, here I am back to talk about deep learning, recent advances in com... | {} |
zbMATH — the first resource for mathematics
Zhang, Weiping
Compute Distance To:
Author ID: zhang.weiping Published as: Zhang, W.; Zhang, W. P.; Zhang, Wei Ping; Zhang, WeiPing; Zhang, Weiping Homepage: http://www.cim.nankai.edu.cn/members/user/weiping/ External Links: MGP
Documents Indexed: 124 Publications since 1... | {} |
# Can you prove this?
#### steveb
Joined Jul 3, 2008
2,436
I was wondering if anyone is able to either prove or disprove the following identity. Please see attached PDF file.
This identity came up in my work recently. I won't go into the details of the application, but I did two different approximate derivations of ... | {} |
# Math Help - Triple Integral Limits
1. ## Triple Integral Limits
I don't understand how the limits of integration have been obtained in the following worked example:
So, how did they get the limits $\int^{2 \pi}_0 \int^1_0 \int^1_r$?
I know that for the double integral they've used polar coordinates. The $\int^{2 ... | {} |
# Question about semidirect product in the moduli space of a $d$-torus $T^d$
The following paragraph appears on page 6 of Morrison's TASI Lectures on Compactification and Duality:
The worldsheet action for strings on a torus depends on a choice of flat metric on the torus, and a choice of NS-NS two-form field (the "B... | {} |
## Discrete stochastic approximations of the Mumford-Shah functional
created by ruf on 17 Oct 2017
modified on 25 Feb 2019
[BibTeX]
Accepted Paper
Inserted: 17 oct 2017
Last Updated: 25 feb 2019
Journal: Ann. Inst. H. Poincaré Anal. Non Linéaire
Year: 2018
Doi: 10.1016/j.anihpc.2018.10.004
ArXiv: 1710.05571 PDF
... | {} |
# Why is the marginal pdf of $x$ constant? $x$ is the coordinate of the points uniformly distributed on the surface of a sphere [duplicate]
Consider a sphere of radius $$R$$ centered at the origin with points uniformly distributed on the surface. What is the marginal pdf of the x-coordinate of these points?
$$f_X(x) ... | {} |
Fong:Serum bottle anaerobic culture
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Stoppered ... | {} |
# Contradictory statement of the axiom of choice?
In Wikipedia, one formulation of the Axiom of Choice states the following:
Given any set X of pairwise disjoint non-empty sets, there exists at least one set C that contains exactly one element in common with each of the sets in X.
I'm somewhat confused by this state... | {} |
## Speed in a Vacuum
$c=\lambda v$
Sean1F
Posts: 19
Joined: Sat Sep 07, 2019 12:16 am
### Speed in a Vacuum
When is the speed in a vacuum used? Does anybody have any broad examples of when it is used?
Alice Chang 2H
Posts: 101
Joined: Fri Aug 30, 2019 12:18 am
### Re: Speed in a Vacuum
Speed in a vacuum is defin... | {} |
0th
Percentile
##### Checks if a package is loaded or not
Checks if a package is loaded or not. Note that, contrary to require(), this function does not load the package if not loaded.
Keywords
package, utilities
##### Usage
# S3 method for default
isPackageLoaded(package, version=NULL, ...)
##### Arguments
package... | {} |
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Please use this identifier to cite or link to this item: http://arks.princeton.edu/ark:/88435/dsp01gx41mm655
Title: FOR AN ENCYCLOPEDIA OF THE LIVING: COLLECTIVE CREATIVITY AND THE EARLY SOVIET NOVEL Authors: Balloni, Massimo Advisors: Vinitsky, Ilya Contributors: Slavic Languages and Literatures Depar... | {} |
## How to roll a Dice by tossing a Coin ? Cheenta Statistics Department
How can you roll a dice by tossing a coin? Can you use your probability knowledge? Use your conditioning skills.
Suppose, you have gone to a picnic with your friends. You have planned to play the physical version of the Snake and Ladder game. You... | {} |
# An interference of light.
Publisher: Viking in London
Written in English
## Edition Notes
The Physical Object ID Numbers Statement Russel Celyn Jones. Pagination 248 p. Number of Pages 248 Open Library OL18074374M ISBN 10 0670843083 LC Control Number 95020021 OCLC/WorldCa 35566619
An interference pattern arises ... | {} |
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