Mersenne Twister

ROUND FRESNEL LENS ON A STICK

http://www.greenpowerscience.com/ DEMONSTRATION MODEL OF A FRESNEL LENS PERFECT FOR FAST DEMOS

From playlist FRESNEL LENS

Frank Merle - 1/4 Comportement asymptotique des solutions de l'équation des ondes critique

Les principales questions abordées dans cette série de cours concernent l'existence locale et globale en temps, explosion en temps fini et la résolution en solitons des solutions de l'équation des ondes non linéaire énergie critique. Les lectures ne demanderont pas de pré-requis.

From playlist Frank Merle - Comportement asymptotique des solutions de

The Mersenne Primes

From playlist Cryptography

Frank Merle - 4/4 Comportement asymptotique des solutions de l'équation des ondes critique

Les principales questions abordées dans cette série de cours concernent l'existence locale et globale en temps, explosion en temps fini et la résolution en solitons des solutions de l'équation des ondes non linéaire énergie critique. Les lectures ne demanderont pas de pré-requis.

From playlist Frank Merle - Comportement asymptotique des solutions de

Frank Merle - 3/4 Comportement asymptotique des solutions de l'équation des ondes critique

Les principales questions abordées dans cette série de cours concernent l'existence locale et globale en temps, explosion en temps fini et la résolution en solitons des solutions de l'équation des ondes non linéaire énergie critique. Les lectures ne demanderont pas de pré-requis.

From playlist Frank Merle - Comportement asymptotique des solutions de

!!Con 2016 - lol im so random! By Mark Wunsch

lol im so random! By Mark Wunsch Randomness has many applications in computing ranging from cryptography and statistics to generative art and simulation, but where does randomness come from? When you ask for a random number from your system, how truly random is it? This talk will explore

From playlist RailsConf 2016

Jérôme Lelong : Introduction to HPC, Random generation and OpenMP

Recording during the CEMRACS 2017 : "Numerical Methods for Stochastic Models: Control, Uncertainty Quantification, Mean-field " the July 24, 2017 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks gi

From playlist Numerical Analysis and Scientific Computing

Coding Math: Episode 52 - Pseudo Random Number Generators, Part II

This time we look at a couple of existing PRNG libraries available in JavaScript, and look at some examples of how PRNGs can be used in cryptography, games, and generative art. Support Coding Math: http://patreon.com/codingmath Source Code: Crypto: http://jsbin.com/kipequk/2/edit?js,cons

From playlist Episodes

Sampling from a FINITE Population and the Mersenne Twister (11-2)

A population is finite if it is possible to count all its elements. The sampling method for a finite population is a simple random sample. We can use the RAND() function in Excel to select a sample from a finite population. The Mersenne Twister is a pseudorandom number generator (PRNG) use

From playlist Sampling And Populations in Statistics (WK 11 - QBA 237)

Slider crank mechanism with satellite pulley

The diameter of the big pulley is double the one of the green pulley. The length of each crank = R The slider's stroke = 4R The belt should be toothed. It is possible to use chain drive instead of belt one. STEP files of this video: http://www.mediafire.com/file/frn0cmys8sedruy/SliderCrank

From playlist Mechanisms

Procedural Generation: Programming The Universe

In this video I look at how we can manipulate randomness to generate coherent and well formed structures on demand, which allows truly vast and complex resources to be created with no effort from a designer Source: https://github.com/OneLoneCoder/Javidx9/blob/master/PixelGameEngine/Smalle

From playlist Interesting Programming

Stanford Seminar - PCG: A Family of Better Random Number Generators

"PCG: A Family of Better Random Number Generators" - Melissa O'Neill of Harvey Mudd College Colloquium on Computer Systems Seminar Series (EE380) presents the current research in design, implementation, analysis, and use of computer systems. Topics range from integrated circuits to operat

From playlist Engineering

Levitation magnet on a stirrer (Foucault currents)!!!

In this video i demonstrate levitation magnet on aluminum plate with stirrer. Enjoy!

From playlist ELECTROMAGNETISM

My #MegaFavNumbers is 2^82589933-1 // The largest Mersenne prime…..yet

This video is part of the #MegaFavNumbers series where a tonne of math youtubers like @numberphile @standupmaths and @3blue1brown share their favourite MEGA numbers, i.e. numbers over a million. Check out the full playlist here: https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPs

From playlist MegaFavNumbers

Steam Engine Powered ROCK CRUSHER tubalcain

Here's a Steam Engine Powered ROCK CRUSHER. Its probably only about 10% easier this way than using a chain gang.

From playlist ANTIQUE TRACTORS

The Biggest Known Prime Number - Keith Conrad [2018]

Slides for this talk: https://ctnt-summer.math.uconn.edu/wp-content/uploads/sites/1632/2018/05/mersennetalkCTNT.pdf May 29: Keith Conrad (UConn) Title: The Biggest Known Prime Number. Abstract: There are infinitely many primes, but at any moment there is a biggest known prime. Earlier t

From playlist Number Theory

CTNT 2018 - "The Biggest Known Prime Number" by Keith Conrad

This is lecture on "The Biggest Known Prime Number", by Keith Conrad, during CTNT 2018, the Connecticut Summer School in Number Theory. For more information about CTNT and other resources and notes, see https://ctnt-summer.math.uconn.edu/

From playlist CTNT 2018 - Guest Lectures

Perfect Numbers and Mersenne Primes

Perfect numbers and Mersenne primes might seem like unrelated branches of math, but work by Euclid and Euler over 2000 years apart showed they are so deeply connected that a one-to-one correspondence exists between the even perfect numbers and the Mersenne primes. The existence of odd perf

From playlist Mathstars

Perfect Number Proof - Numberphile

This video follows on from: http://youtu.be/T0xKHwQH-4I More links & stuff in full description below ↓↓↓ Objectivity: https://www.youtube.com/c/objectivityvideos Mersenne Primes and Perfect Numbers, featuring Matt Parker. Matt is the author of Things to Make and Do in the Fourth Dimensio

From playlist Director's Cut on Numberphile

Gerhard Wanner : On the discovery of Lagrange multipliers

From playlist Lagrange Days at CIRM