Permutations | Randomized algorithms

Random permutation

A random permutation is a random ordering of a set of objects, that is, a permutation-valued random variable. The use of random permutations is often fundamental to fields that use randomized algorithms such as coding theory, cryptography, and simulation. A good example of a random permutation is the shuffling of a deck of cards: this is ideally a random permutation of the 52 cards. (Wikipedia).

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Ex: Evaluate a Combination and a Permutation - (n,1)

This video explains how to evaluate a combination and a permutation with the same value of n and r = 1. Site: http://mathispower4u.com

From playlist Permutations and Combinations

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Ex 2: Determine the Number of Permutations With Repeated Items

This video explains how to determine the number of permutations when there are indistinguishable or repeated items. Site: http://mathispower4u.com

From playlist Permutations and Combinations

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Permutations

http://mathispower4u.yolasite.com

From playlist Counting and Probability

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Permutation Examples

This video provides four examples of permutations.

From playlist Probability

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Ex: Evaluate a Combination and a Permutation - (n,r)

This video explains how to evaluate a combination and a permutation with the same value of n and r. Site: http://mathispower4u.com

From playlist Permutations and Combinations

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Introduction to Derangements

This video introduces the topic of derangements of elements. mathispower4u.com

From playlist Counting (Discrete Math)

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Permutation Groups and Symmetric Groups | Abstract Algebra

We introduce permutation groups and symmetric groups. We cover some permutation notation, composition of permutations, composition of functions in general, and prove that the permutations of a set make a group (with certain details omitted). #abstractalgebra #grouptheory We will see the

From playlist Abstract Algebra

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7.2.3 Permutation Matrices Part 3

7.2.3 Permutation Matrices Part 3

From playlist Week 7

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Evaluate Factorials, Permulations, and Combinations Using a Free Online Tool (MOER/Mathas)

This video shows how to evaluate factorials, permutations, and combinations using a free online tool. https://oervm.s3-us-west-2.amazonaws.com/tvm/indexCP.html

From playlist Probability

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Ben Green, The anatomy of integers and permutations

2018 Clay Research Conference, CMI at 20

From playlist CMI at 20

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Limits of permutation sequences - Yoshi Kohayakawa

Conference on Graphs and Analysis Yoshi Kohayakawa June 5, 2012 More videos on http://video.ias.edu

From playlist Mathematics

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Jacopo Borga: The skew Brownian permuton: a new universal limit for random constrained...

HYBRID EVENT Recorded during the meeting "Random Geometry" the January 17, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics

From playlist Probability and Statistics

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Lecture 11 - Statistical Significance

This is Lecture 11 of the CSE519 (Data Science) course taught by Professor Steven Skiena [http://www.cs.stonybrook.edu/~skiena/] at Stony Brook University in 2016. The lecture slides are available at: http://www.cs.stonybrook.edu/~skiena/519 More information may be found here: http://www

From playlist CSE519 - Data Science Fall 2016

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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

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Giray Ökten: Number sequences for simulation - lecture 2

After an overview of some approaches to define random sequences, we will discuss pseudorandom sequences and low-discrepancy sequences. Applications to numerical integration, Koksma-Hlawka inequality, and Niederreiter’s uniform point sets will be discussed. We will then present randomized q

From playlist Probability and Statistics

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Random Covers of Hyperbolic Surfaces (Lecture 1) by Doron Puder

PROGRAM: PROBABILISTIC METHODS IN NEGATIVE CURVATURE ORGANIZERS: Riddhipratim Basu (ICTS - TIFR, India), Anish Ghosh (TIFR, Mumbai, India), Subhajit Goswami (TIFR, Mumbai, India) and Mahan M J (TIFR, Mumbai, India) DATE & TIME: 27 February 2023 to 10 March 2023 VENUE: Madhava Lecture Hall

From playlist PROBABILISTIC METHODS IN NEGATIVE CURVATURE - 2023

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R - Permutation Tests

Lecturer: Dr. Erin M. Buchanan Missouri State University Summer 2017 This video covers some background lecture and how to run a permutation (or randomization) test in R. I cover the basic difference between NHST and permutation tests, but highly recommend more background reading on the t

From playlist Advanced Statistics Videos

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Introduction to Permutations and Combinations

An introduction to permutations and to combinations. Video shows how to calculate permutations and walks students through using the appropriate formula. Like MyBookSucks on Facebook http://www.Facebook.Com/PartyMoreStudyLess Playlist on Permutations and Combinations http://www.youtube.

From playlist How to Calculate Permutations and Combinations

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L07.8 The Hat Problem

MIT RES.6-012 Introduction to Probability, Spring 2018 View the complete course: https://ocw.mit.edu/RES-6-012S18 Instructor: John Tsitsiklis License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

From playlist MIT RES.6-012 Introduction to Probability, Spring 2018

Related pages

Moment (mathematics) | Coding theory | Randomized algorithm | Fisher–Yates shuffle | Fixed point (mathematics) | Pseudorandom permutation | Permutation | Identity function | Diehard tests | Randomness test | Poisson distribution | Sequence | Cryptography | Faro shuffle | Inclusion–exclusion principle | Probability distribution | Random permutation statistics | Ewens's sampling formula | Random variable | Pseudorandom number generator | Expected value | Shuffling | Algorithm | Golomb–Dickman constant