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# A semi-discrete numerical method for convolution-type unidirectional wave equations
Numerical approximation of a general class of nonlinear unidirectional wave equations with a convolution-type nonlocality in space is considered. A semi-discrete numerical method based on both a uniform space discretization and the d... | |
# A little something about search engines.
Imagine this, you are sitting at your computer and type in a search engine "Microsoft", and the first result is filled with website's that people created who worked at Microsoft, instead of the homepage of Microsoft. Or when you type in "Egypt", but instead of information abo... | |
Warning
Task10bonus2 - Bounds for the DTSPN using GDIP and sampling-based approach
The goal of this (bonus) homework is to find solution with tight bounds for the Dubins TSP with Neighborhoods (DTSPN). Since the problem is very complex, we will consider only a single sequence already found by the Euclidean TSP, and a... | |
# What is the flap extension schedule on approach for an airliner?
I understand that there are probably no set altitudes and speeds for flaps extensions, but can someone with insight provide a general guide for speeds, altitude and flaps for an ILS approach in good weather for a Boeing 777-300ER with a landing of Flap... | |
# How to calculate probability of observing a value given a permutation distribution?
I have a single observation with value $x = 0.5$ that comes out from a complicated computational process. I would like to know what is the probability to observe such value by chance.
To attempt to answer the question, I have ran th... | |
Verify that:
Question:
Verify that:
(i) 4 is a zero of the polynomial $p(x)=x-4$.
(ii) $-3$ is a zero of the polynomial $q(x)=x+3$.
(iii) $\frac{2}{5}$ is a zero of the polynomial, $f(x)=2-5 x$.
(iv) $\frac{-1}{2}$ is a zero of the polynomial $g(y)=2 y+1$.
Solution:
(i) $p(x)=x-4$
$\Rightarrow p(4)=4-4$
= 0
He... | |
# The tools you should know for the Machine Learning projects
I have been frequently asked about the tools for the Machine Learnign projects There are lot of them on the market so in my newest post you will find my view on them. I would like to start my first Machine Learning project. But I do not have tools. What sho... | |
# Formal group law over $\mathbb{F}_p$
Let $p$ be a prime. For each $n > 0$ there is a unique 1-dimensional commutative formal group law $F$ over $\mathbf{Z}$, $F(X, Y) = X + Y + \dots \in \mathbf{Z}[[X, Y]]$, whose logarithm function is given by $$l(x) = \sum_{k \ge 0} \frac{x^{p^{nk}}}{p^k}.$$
Let $\bar{F} \in \mat... | |
# Tag Info
26
Toggling? Or setting? Our toggleLights function is oddly named and doesn't do what I'd expect. (Specifically, a toggle turns off things on and on things off.) In C, and especially in embedded C, we shouldn't be afraid to use unsigned integers as bit arrays. So, perhaps we want a setLights function that ... | |
1. Jul 11, 2011
### Makveger
1 - What is Wavefunction Ψ?
In the derivation of the equation we treated the total energy of the electron or the particle as the kinetic energy of the particle and the potential energy
2 - Can you give an example of the potential energy of the electron?(Is it like the electric field appl... | |
## Thursday, December 27, 2007 ... //
### Johannes Kepler: 436th birthday
Johannes Kepler was born prematurely near Stuttgart on 12/27/1571. His grandfather was a mayor of their town but once Johannes was born, the family's fortunes were already dropping. His father was a mercenary and left the family when Johannes w... | |
# Effective field theory approach to $b\to s\ell\ell^{(\prime)}$, $B\to K^{(*)}\nu\bar{\nu}$ and $B\to D^{(*)}\tau\nu$ with third generation couplings
@article{Calibbi2015EffectiveFT,
title={Effective field theory approach to \$b\to s\ell\ell^\{(\prime)\}\$, \$B\to K^\{(*)\}\nu\bar\{\nu\}\$ and \$B\to D^\{(*)\}\tau\nu... | |
# Tag Info
## New answers tagged statistical-mechanics
0
In diatomic gases (such as oxygen or nitrogen) where each molecule contains two atoms, energy is stored in the vibration and rotation of these atoms (in between and about each other), but temperature is the average translational kinetic energy of the molecules... | |
# When does convergence in quadratic variation imply a uniform convergence or vice versa?
Given a sequence $\Pi=\{\pi_n\}$ of partitions of an interval $[0,T]$ the quadratic variation of a path $x\colon [0,T]\to \mathbb{R}$ is defined by $$[x]=\lim_{n\to +\infty}\sum_{\pi_n}|x(t_{i+1})-x(t_i)|^2.$$
I am interesting i... | |
# What is the peak voltage of 250 V R.M.S. main A.C. voltage in C.R.O.?
This question was previously asked in
UP Jal Nigam E&M 2016 Official Paper
View all UP Jal Nigam JE Papers >
1. 250 V
2. 320 V
3. 353.5 V
4. 368.3 V
## Answer (Detailed Solution Below)
Option 3 : 353.5 V
## Detailed Solution
Cathode Ray Oscill... | |
# How much light does your average home mirror reflect?
1. Sep 15, 2003
### MisterBig
1) How much light (as a percentage) does your average home mirror reflect?
2) How much light (as a percentage) does a very high quality mirror reflect?
3) How much does a very high quality mirror cost?
Thanks.
Last edited by a mo... | |
$\mathrm{L}(-3,1), \mathrm{M}(4,1), \mathrm{N}(4,-5), \mathrm{P}(-3,-5)$ Answer. Substitute the values in the formula to get the area of the polygon. Area of a polygon. Before we move further lets brushup old concepts for a better understanding of the concept that follows. We then use the map function to convert the co... | |
# 5.2. ALM: Output files¶
• PREFIX.pattern_HARMONIC, PREFIX.pattern_ANHARM?
These files contain displacement patterns in Cartesian coordinate. The length of displacement is normalized to unity for each atom. Created when MODE = suggest. Patterns for anharmonic force constants are printed only when NORDER > 1.
• PREFIX... | |
# Query Evaluation Flow¶
## Definitions¶
### Clause¶
We analyze Expression Trees and label tree nodes with Clauses.
A Clause is a boolean condition that can be applied to a data subset (i.e, object) $$S$$, typically by inspecting its metadata. For a Clause $$c$$ and a (boolean) query expression $$e$$, we say that $... | |
Get The Magazine Digestion and Energy Quickstart Guide # Residual standard error: 0.671 on 206 degrees of freedom The Future of the Human Brain: Smart Drugs and Nootropics It helps in boosting productivity and reduces the anxiety levels. Right now, it’s not entirely clear how nootropics as a group work, for several rea... | |
# CMB constraint on dark matter annihilation after Planck 2015
@article{Kawasaki2016CMBCO,
title={CMB constraint on dark matter annihilation after Planck 2015},
author={Masahiro Kawasaki and Kazunori Nakayama and Toyokazu Sekiguchi},
journal={Physics Letters B},
year={2016},
volume={756},
pages={212-215}
}
• Published... | |
# Model.getTuneResult()
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### Model.getTuneResult()
getTuneResult ( )
Use this routine to retrieve the results of a previous tune call. Calling this method with argument n causes tuned parameter set n to be copied into the model. Parameter sets are stored in order of decreasing qua... | |
• # question_answer In which of the following reaction hydrogen peroxide is a reducing agent [BHU 1995] A) $2FeC{{l}_{2}}+2HCl+{{H}_{2}}{{O}_{2}}\to 2FeC{{l}_{3}}+2{{H}_{2}}O$ B) $C{{l}_{2}}+{{H}_{2}}{{O}_{2}}\to 2HCl+{{O}_{2}}$ C) $2HI+{{H}_{2}}{{O}_{2}}\to 2{{H}_{2}}O+{{I}_{2}}$ D) ${{H}_{2}}S{{O}_{3}}+{{H}_{2}}{{O}_... | |
fractional powers of function inversion (was: changing terminology) - Printable Version +- Tetration Forum (https://math.eretrandre.org/tetrationforum) +-- Forum: Tetration and Related Topics (https://math.eretrandre.org/tetrationforum/forumdisplay.php?fid=1) +--- Forum: Mathematical and General Discussion (https://mat... | |
Discovering gravitationally lensed gravitational waves: predicted rates, candidate selection, and localization with the Vera Rubin Observatory
ABSTRACT
Secure confirmation that a gravitational wave (GW) has been gravitationally lensed would bring together these two pillars of General Relativity for the first time. Thi... | |
# One Fair Coin and Three Choices
Posted by Jason Polak on 29. January 2013 · 2 comments · Categories: elementary, math · Tags: , ,
A few nights ago as I was drifting off to sleep I thought of the following puzzle: suppose you go out for ice cream and there are three flavours to choose from: passionfruit, coconut, an... | |
# Which fraction is between 1/8 and 9/16 on a number line?
Dec 16, 2016
$= \frac{11}{32}$
#### Explanation:
There are infinitely many fractions between these two, so I will assume you mean exactly half way between them.
One method is to average them, which involves adding them together and then dividing by 2.
You ... | |
Home > Sampling Error > Sampling Error Of Variance
# Sampling Error Of Variance
These are discussed in detail in the selected at random from the 9,732 runners. a more precise measurement, since it has proportionately less sampling variation around the mean. Plot amore detail in Respondant Bias.And Keeping, E.S. (1963... | |
Article Contents
Article Contents
# On diagonal elliptic and parabolic systems with super-quadratic Hamiltonians
• We consider in this article a class of systems of second order partial differential equations with non-linearity in the first order derivative and zero order term which can be super-quadratic. These prob... | |
# Details regarding the delete-a-group jackknife
I was reading a paper by Phillip S. Kott on DAGJK:
The delete-a-group jackknife. Journal of Official Statistics, 17 (4):521-526. (full text is freely available)
I don't have much of a survey/sampling background so I'm having a bit of trouble understanding some of the ... | |
NDArrayExpression¶
class hail.expr.NDArrayExpression[source]
Bases: hail.expr.expressions.base_expression.Expression
Expression of type tndarray.
>>> nd = hl._nd.array([[1, 2], [3, 4]])
Attributes
T Reverse the dimensions of this ndarray. dtype The data type of the expression. ndim The number of dimensions of t... | |
# How to solve recurrence $T(n) = 5T(\frac{n}{2}) + n^2\lg^2 n$
I have tried solve the recurrence $$T(n) = 5T(\frac{n}{2}) + n^2\lg^2 n$$ using substitution. Apparently, it is exact for some $$n$$ and the order of the general solution can be found from this exact solution.
By substitution I got the following (not sur... | |
# Calculate the temperature stability of wavelength demultiplexer
Hi ive been given this question:
A wavelength demultiplexer (DMUX) used in a DWDM communication system has a channel spacing of 100 GHz. The operating pass band of each channel is 50 GHz. The transmission wavelength response of the DMUX depends linearl... | |
# Etude polarisée du système L
1 LOGICAL - Logic and computing
UP11 - Université Paris-Sud - Paris 11, Inria Saclay - Ile de France, X - École polytechnique, CNRS - Centre National de la Recherche Scientifique : UMR8623
Abstract : Herbelin coined the name System L'' to refer to syntactical quotients of sequent calculi... | |
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It is currently 07 Feb 2016, 09:30
### GMAT Club Daily Prep
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## More comment migration stuff
Because my original import from phpBB to Disqus got botched, and the Disqus to Isso import lost a bunch of useful information, I ended up just going back to my old phpBB database and reimporting it directly into Isso. It mostly went well but there’s a few things that I need to go back a... | |
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### [1003.3999] Cosmological parameters from large scale struct
Posted: March 31 2010
The authors compare how much information there in the BAO peak compared to the overall shape of the large-scale structure power spectrum. They basically conclude that at present, the information in the LSS data (when com... | |
# required rate of return formula excel
We calculate the MIRR found in the previous example with the MIRR as its actual definition. (−NPV(rrate, values[positive])×(1+rrate)nNPV(frate, values[negative])×(1+frate))1n−1−1\begin{aligned}\left(\frac{-\text{NPV}(\textit{rrate, values}[\textit{positive}])\times(1+\textit{rr... | |
Difference between revisions of "Pie chart"
Jump to navigationJump to search
A pie chart with highlight on the whole sector, enlarging labels on highlight and a gradient fill.
JavaScript code to produce this chart
Soon ... | |
# Math Help - permutation question
1. ## permutation question
If you have a five bit string ABCDE, how many strings can you make that have A before C and C before E?
2. Originally Posted by Frostking
If you have a five bit string ABCDE, how many strings can you make that have A before C and C before E?
In any rearra... | |
# Encrypting twice with same key gives back plain text
I read in the answer here that when encrypting twice the plain text with same key could result in plain text as shown below
$encrypt_{key}((encrypt_{key}(plain)) = plain$
Which block-cipher algorithms are they? What is this property called in general? Is it cons... | |
# 2018 Annual Meeting of the Society for Mathematical Biology & the Japanese Society for Mathematical Biology
8-12 July 2018
Australia/Sydney timezone
## Understanding the influence of tick co-aggregation on R0 for tick-borne pathogens
9 Jul 2018, 18:00
2h
Holme Building/--The Refectory (University of Sydney)
### H... | |
I was recently talking over lunch with my colleague Cesare Tinelli, with whom I run the Computational Logic Center here at U. Iowa, and was very surprised to find that we had different intuitions about whether or not quantification over sort bool, where formulas are of sort bool, constituted higher-order quantification... | |
# General solution of differential equation of order 3
Please ,how to find that the general solution of $u'''(t)=e(t) , t\in [0,1]$ is given by $u(t)=c_0+c_1t+c_2 t^2 +\frac12 \int_0^t (t-s)^2 e(s) ds$
$e:(0,1)\rightarrow \mathbb{R}$, and $e\in L(0,1)$.
i think that it is general homogeneous solution + particular so... | |
## Angular Momentum Rule and Scalar Photons
[1] Tian Ma and Shouhong Wang, Quantum Rule of Angular Momentum, AIMS Mathematics, 1:2(2016), 137-143.
[2] Tian Ma and Shouhong Wang, Mathematical Principles of Theoretical Physics, Science Press, 2015
## 1. Angular Momentum Rule of Quantum Systems
Quantum physics is the ... | |
# Sum of squares for matrix valued data over $\mathbb{R}$ and $\mathbb{C}$
Let us assume we have $$k \times k$$ matrix valued data and assume this is organized (possibly as time series): $$M_1, M_2, \ldots, M_n$$
Now, assume we are interested in writing down an error function that mimics sums of squares. This can nai... | |
Nya Inlägg
• Is Scarlett Johansson Gay
XXX Styling captions in LaTeX (subfig and caption packages) [aullando.me] Pics
This page is outdated. Please see Formatting captions and subcaptions in LaTeX Captionsetup. T his page shows how to customize the captions for figures, tables, subfigures and subtables in LaTeX. Her... | |
### Home > CC1 > Chapter 3 > Lesson 3.1.2 > Problem3-33
3-33.
Maribel is taking advantage of the sale at Cassie’s Cashew Shoppe. She wants to figure out how much she will save on a purchase of $34. Maribel’s percent ruler is shown below. Copy the ruler on your paper and help her figure out what 20% of$34 is. Homework... | |
# Swing the Logarithmic Curve around (1, 0)
Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram CDF Player or other Wolfram Language products.
Requires a Wolfram Notebook System
Edit on desktop, mobile and cloud with any Wolfram Language product.
The logarithmic function ... | |
## Physics in English: Significant digits and rounding off
Di seguito una risorsa didattica per l’insegnamento della Fisica CLIL in Inglese, inerente alle cifre significative e all’arrotondamento.
The significant digits represent the valid digits of a number. The following rules summarize the significant digits:
1. ... | |
# Convex hull, compactness, normed spaces
Let $(X,\| \cdot \|)$ be a finite dimensional normed space. Show that if $S\subseteq X$ is compact, then the $\text{Conv(S)}$ is also compact.
I used the Caratheodory's theorem to show that $\text{Conv(S)}=\bigcup_{n=1}^{\dim(X)+1} T_n(S)$, now I need to show that $T_n(S)$ is... | |
# Random data generator
Inspired by Quality of random numbers I would like to set up a true random data generator in Mathematica.
My idea is to use the static from an open microphone. I recall reading about extracting the "most random" data from such a source but I do not remember the specifics. Presumably all recogn... | |
NOTE - Once the packages are in the FreeBSD main ports this guide should be changed to something much more simple
## Install the ports manually¶
For some of this steps you must require a root access to modify the ports directory.
The webthree-umbrella depends on [libjson-rpc-cpp.shar](https://raw.githubusercontent.c... | |
## Generalized Gibbs Ensemble and string-charge relations in nested Bethe Ansatz
György Z. Fehér, Balázs Pozsgay
SciPost Phys. 8, 034 (2020) · published 3 March 2020
### Abstract
The non-equilibrium steady states of integrable models are believed to be described by the Generalized Gibbs Ensemble (GGE), which involv... | |
2010 - Present 2000 1990's 1980's 1970's
ISI-TR-734 Cache Me If You Can: Effects of DNS Time-to-Live (extended) John Heidemann, Wes Hardaker, Giovane C. M. Moura, Ricardo de O. Schmidt July 2019, 20 pages DNS depends on extensive caching for good performance, and every DNS zone owner must set Time-to-Live (TTL) valu... | |
# Multiplication operator is not jointly continuous in strong topology
How can I show that multiplication operator ($M:\mathcal{L}(X,Y) \times \mathcal{L}(Y,Z) \rightarrow \mathcal{L}(X,Z)$; $M(A,B)=AB)$ is not jointly continuous in strong topology?
I have to show that if I take an open set $O$ in $\mathcal{L}(X,Z)$ ... | |
1. ## trig special rations
hi guys! i need explanation
how do we solve questions like sin 135, cos 60, tan -180, cos -270 without using calculator.
Pls explain it to me clearly. thank u
2. Originally Posted by thereddemon
hi guys! i need explanation
how do we solve questions like sin 135, cos 60, tan -180, cos -270... | |
Use the table to evaluate the expression (f{\circ}g)(3)
Question:
Use the table to evaluate the expression
{eq}(f{\circ}g)(3) {/eq}
{eq}\begin{array}{|l|l|l|l|l|l|l|} \hline x & 1 & 2 & 3 & 4 & 5 & 6\\ \hline f(x) & 3 & 2 & 1 & 0 & 1 & 2\\ \hline g(x) & 6 & 5 & 2 & 3 & 4 & 6\\ \hline \end{array} {/eq}
Composition ... | |
# scipy.stats.erlang¶
scipy.stats.erlang(*args, **kwds) = <scipy.stats._continuous_distns.erlang_gen object>[source]
An Erlang continuous random variable.
As an instance of the rv_continuous class, erlang object inherits from it a collection of generic methods (see below for the full list), and completes them with d... | |
# Pdf on the fly
In my rails app I need to create pdf reports on the fly. I have
installed railspdf, wich is working fine. But, how can I create tables
and paragraphs and stuff? Can I mimic an .rhtml file (using <% for
…%> etc? Or is it wise to use Ruby::PDF directly? Is there anyone out
there with experience in this,... | |
## anonymous 5 years ago Suppose the sales from a product generates a revenue (R) r=-7.3p^2+320p where p is the price of the product in dollars. Find the prices of the product that will generate a revenue greater than $3000. a. Price >$ 14.00 and price < $32 b. Price >$ 16 and price < $50 c. Price >$13.58 and price < $... | |
# AF-algebra
## Approximately Finite-dimensional algebra.
AF-algebras form a class of $C^*$-algebras that, on the one hand, admits an elementary construction, yet, on the other hand, exhibits a rich structure and provide examples of exotic phenomena. A (separable) $C^*$-algebra $A$ is said to be an AF-algebra if one ... | |
# SOCR EduMaterials Surveys Fall2005Sanchez
(Difference between revisions)
Revision as of 22:25, 4 June 2006 (view source)IvoDinov (Talk | contribs)← Older edit Revision as of 22:25, 4 June 2006 (view source)IvoDinov (Talk | contribs) Newer edit → Line 15: Line 15: | | |- |- - |(c) In homework grade | |- + |(c) In ho... | |
# All Questions
267 views
### Untraceable communication protocol
I am doing a research about secure communication protocols. I would be interested to know whether a protocol exists such that it grants that the two end-points taking part to the communication cannot ...
111 views
### KDF with low-entropy salts
I nee... | |
# How do you compute the Fourier Transform of this Unit-Impulse Function?
I have been given this problem from a textbook (not homework, trying to study for an exam. The goal is to find the Fourier transform of this function.
$\sum_{k=0}^\infty a^k*\delta(t-kT), |a|<1$
Can anyone give me a hint or point me in the rig... | |
# Centering table data under right-aligned tabularx header
I'm trying to align the following table so that the "21" is centered under its header.
\begin{table}[h]
\centering
\begin{tabularx}{1.09\textwidth}{|cll>{\raggedleft\arraybackslash}X|}
\hline
\textbf{ID} & \textbf{Severity} & \textbf{Vulnerability} ... | |
# Circle
See The Circle for the distributed file storage system, and see ring (diacritic) for the diacritic mark.
In Euclidean geometry, a circle is the set of all points in a plane at a fixed distance, called the radius, from a fixed point, called the centre. Circles are simple closed curves, dividing the plane into... | |
# A non-invasive approach to estimate the energetic requirements of an increasing seabird population in a perturbed marine ecosystem
## Abstract
There is a growing desire to integrate the food requirements of predators living in marine ecosystems impacted by humans into sustainable fisheries management. We used non-i... | |
Ask your homework questions to teachers and professors, meet other students, and be entered to win $600 or an Xbox Series X 🎉Join our Discord! Numerade Educator ### Problem 82 Hard Difficulty # Find the mean, the median, and the mode of the collection of numbers. $$9,6,10,14,10,3$$ ### Answer ## Mean$=8.67$Median$=9.5... | |
# Why are the inputs of an ideal op-amp “inverting input” and “non-inverting input”?
Here is the first ideal op-amp circuit, called an "Inverting Amplifier", that many students will encounter:
The gain here is $$\G=-\frac{R_F}{R_{IN} }\$$. Thus, with a negative gain, $$\V_{OUT}\$$ is inverted with respect to $$\V_{IN... | |
# How do you solve the system of equations algebraically 1/3x-3/2y=-4, 5x-4y=14?
Jan 19, 2017
$y = 4 , x = 6$
#### Explanation:
$\frac{1}{3} x - \frac{3}{2} y = - 4$$\textcolor{w h i t e}{a a}$$- - - - -$(1)
$5 x - 4 y = 14$$\textcolor{w h i t e}{a a a a a}$$- - - - -$(2)
$2 x - 9 y = - 24 \textcolor{w h i t e}{a a... | |
# How far can we reach for the sum of roots in closed form for a polynomial of even degree?
As everybody knows, our reach for the roots themselves of a polynomial of any degree ends at degree 4, except in special cases. However, since the formula for the sum of the roots of a quadratic is considerably simpler than the... | |
## On derivations of prime near-rings.(English)Zbl 1280.16047
Summary: We investigate derivations satisfying certain differential identities on 3-prime near-rings, and we provide examples to show that the assumed restrictions cannot be relaxed.
### MSC:
16Y30 Near-rings 16W25 Derivations, actions of Lie algebras 16... | |
Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | |
# Thread: [SOLVED] Show the moment generating function
1. ## [SOLVED] Show the moment generating function
I cannot figure this out for the life of me.. I have to show that: If Y is a random variable with a moment generating function of m(t) and if W is given by W = aY + b, show that the moment generating function of ... | |
## Abstract
A swarm robotic system is a system in which multiple robots cooperate to fulfill a macroscopic function. Many swarm robots have been developed for various purposes. This study aims to design swarm robots capable of executing spatially distributed tasks effectively, which can be potentially used for tasks s... | |
After gathering and cleaning data on rental bikes in Cologne, we already looked at map visualizations. Here, we will dive into the data more deeply. Using descriptive statistics we will try to find interesting patterns. For this, we will use the pandas library. It is great for manipulating and analyzing data. Moreover,... | |
# Problem: Calculate [H3O+] and [OH−] for each of the following solutions.a. pH = 8.57 b. pH = 2.86
###### FREE Expert Solution
We’re being asked to calculate [H3O+] and [OH] for each of the following solutions.
a. pH = 8.57
b. pH = 2.86
When pH or pOH are given:
The H+ or H3O+ concentration can be calculated from... | |
## Raja99 Group Title why tensor called a second order? one year ago one year ago
• This Question is Open
1. malevolence19 Group Title
A second order tensor is one that transforms like: $M_{ij}=\sum_{\alpha, \beta}a_{i \alpha}a_{j \beta}M_{\alpha \beta}$ if I remember my definitions right.
2. malevolence19 Group Tit... | |
First Trinity Lutheran Church Dc, Big Slush Puppy Machine, Mountain Top Dining Park City, Clear American Black Cherry Sparkling Water 20 Fl Oz, American Kesar Seeds Price Per Kg, 1up Bike Rack Loose, Can I Sell A House With Lead Paint, What Do You Do With Pickled Rhubarb, Neighbour Harassment Laws Bc, Link to this Arti... | |
## Are extra-innings contests evenly matched? (Mets Game 14)April 21, 2016
Posted by tomflesher in Baseball, Economics.
Tags: , , ,
The Mets lost to the Phillies in 11 innings last night. That was a surprising result – based on the run scoring in the first two games, the Pythagorean expectation for the same Mets team... | |
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This may be due to your internet connection or the nubtrek server is offline.
Thought-Process to Discover Knowledge
Welcome to nubtrek.
Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.
In ea... | |
# Discount factors curve shapes
I have 2 discount factor curves;
DF 1
I expected every DF curve to have the shape of the 2nd one (almost a straight line), what does it mean economically when a DF curve has the shape of the 1st one? or maybe the curve is wrong?
How could a shorter CF 2036 offer a higher yield than t... | |
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## The 10 best physicists – no. 9 – Ernest Rutherford
At number 9 in The Guardian’s list of the 10 best physicists is Ernest Rutherford. Rutherford is on this list for two great achievements, discovering the atomic nucleus and understanding the process of radioactive decay.
## Rutherford’s brie... | |
mersenneforum.org CRUS sieving questions
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chalsall
If I May
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Sep 2002
22·5·7·79 Posts
Quote:
Originally Posted by storm5510 So, I begin, again. Live and learn...
It happens. From time to time.... | |
# Dynamically refresh date when PopupMenu selection changes
I am trying to adapt the following snippet to behave in such a way that when a new selection is made - even if there is no change, then the date time stamp updates, I would also like to grab the user profile name from computer and append it to the date with e... | |
speedy-slice-0.1.5: Speedy slice sampling.
Copyright (c) 2015 Jared Tobin MIT Jared Tobin unstable ghc None Haskell2010
Numeric.MCMC.Slice
Contents
Description
This implementation performs slice sampling by first finding a bracket about a mode (using a simple doubling heuristic), and then doing rejection sampling ... | |
# Tag Info
86
In this response, I will focus upon the programming paradigm change when moving from Java to Mathematica. I will emphasize two differences between the languages. The first concerns the "feel" of writing Mathematica code. The second is about how iteration is expressed. The "Feel" of Mathematica Java is a... | |
# Metropolis Monte Carlo
The Metropolis Monte Carlo technique [1] is a variant of the original Monte Carlo method proposed by Nicholas Metropolis and Stanislaw Ulam in 1949 [2]
## Main features
Metropolis Monte Carlo simulations can be carried out in different ensembles. For the case of one-component systems the usu... | |
## Speed improvements when creating a workbook with many sheets
Version: 2021b
Type: Features
Category: Programming
Subcategory: Labtalk
Jira: ORG-22718
sec;
NewBook sheet:=365;
watch;
or
sec;
page.nlayers=365;
watch;
In Origin 2021, using above code to create 365 sheet workbook, it took 16 sec and 14 sec resp... | |
# Deterministic Counter Mode with a PRF. What does evaluate at a point mean?
This is from Dan Boneh's Lecture where he talks about operating a PRF (AES, DES) in Deterministic Counter Mode.
Dan Boneh says
What we could do is we could use what's called a deterministic counter mode. So in a deterministic counter mode, ... | |
## College Physics (4th Edition)
The fundamental frequency of this string is $616~Hz$
We can find the speed of the wave in the string: $v = \sqrt{\frac{F}{\mu}}$ $v = \sqrt{\frac{mg}{\mu}}$ $v = \sqrt{\frac{(2.20~kg)(9.80~m/s^2)}{3.55\times 10^{-6}~kg/m}}$ $v = 2464~m/s$ We can find the fundamental frequency: $f = \fr... | |
# Characteristic coordinates $ξ(x, y)$ and $η(x, y)$ for $xu_{xx} + u_{yy} = 0$ when $x<0$
How would I determine the characteristic coordinates for $$xu_{xx} + u_{yy} = 0$$?
This PDE reads $$au_{xx} + 2b u_{xy} + cu_{yy} = 0$$ with $$a=x, b=0, c=1$$. The polynomial equation $$a\lambda^2 -2b\lambda +c =0$$ implies $$\... | |
# Mathematical Modeling of the Human Brain
###### Kent-André Mardal, Marie E. Rognes, Travis B. Thompson, Lars Magnus Valnes
Publisher:
Springer
Publication Date:
2022
Number of Pages:
136
Format:
Paperback
Price:
37.99
ISBN:
978-3-030-95135-1
Category:
Monograph
[Reviewed by
Bill Satzer
, on
10/3/2022
]
Applications ... | |
I tried to replace the drive belt and can't get it right can someone please send me a diagram to see how the belt goes | |
# Mass - Relativistic
vCalc Reviewed
m_"Relativistic" =
Tags:
Rating
ID
vCalc.Mass - Relativistic
UUID
e6cf1dbe-da27-11e2-8e97-bc764e04d25f
This equation calculates the relativistic rest mass of a particle.
## INPUTS
E - Energy of the particle
## NOTES
Mass is defined in two different ways in special relativity: ... | |
## Integer-valued definable functions
UoM administered thesis: Phd
• Authors:
• Shi Qiu
## Abstract
We study integer-valued functions definable in $\mathbb{R}_{\text{an},\exp}$. We first give several variations on a result of Wilkie's, and show that, under certain growth conditions, unary functions definable in $\R... | |
What is the slope of (-2,4) and (2,-1)?
Mar 27, 2018
$- \frac{5}{4}$
Explanation:
Use the slope fomula:
$m = \frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}}$
You do the second ${y}_{2}$ (which is $- 1$) minus the first ${y}_{1}$ (which is $4$), over the second ${x}_{2}$ (which is $2$) minus the first $x$ (which is $-... | |
### Introduction
Problems in engineering often involve the exploration of the relationships between values taken by a variable under different conditions. HELM booklet 41 introduced hypothesis testing which enables us to compare two population means using hypotheses of the general form
${H}_{0}:{\mu }_{1}={\mu }_{2}$... |
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