Rank of a partition

13 Equivalence sets

We have seen an example of partitioning in the previous video. These partitioned sets are called equivalence sets or equivalence classes. In this video we look at some notation.

From playlist Abstract algebra

Partitioning Line Segments

Geometry – Partitioning a Segment – Video Lecture Topics discussed include: directed line segments, ratios, slope, finding a point that partitions a segment to a specified ratio.

From playlist Geometry

Partitions (#MegaFavNumbers)

A brief introduction to partitions and combinatorics. This video is part of the #MegaFavNumbers project. More videos can be found here: https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo

From playlist MegaFavNumbers

Abstract Algebra | Partitions and Equivalence Relations

We prove that there is a one-to-one correspondence between partitions of a set and equivalence relations on a set. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Abstract Algebra

Partitions of a Set | Set Theory

What is a partition of a set? Partitions are very useful in many different areas of mathematics, so it's an important concept to understand. We'll define partitions of sets and give examples in today's lesson! A partition of a set is basically a way of splitting a set completely into disj

From playlist Set Theory

IAML19.5 Single-link, complete-link, Ward's method

From playlist Hierarchical Clustering

503 L4 Cow Step3

From playlist STAT 503

What is a Decile?

From playlist Basic Statistics (Descriptive Statistics)

Division partitions the integers -- Proofs

This lecture is on Introduction to Higher Mathematics (Proofs). For more see http://calculus123.com.

From playlist Proofs

Partitions, Dyson, and Ramanujan - George Andrews

George Andrews The Pennsylvania State University September 27, 2013 More videos on http://video.ias.edu

From playlist Dreams of Earth and Sky

Lecture 15: Big Data: Spark

Lecture 15: Big Data: Spark MIT 6.824: Distributed Systems (Spring 2020) https://pdos.csail.mit.edu/6.824/

From playlist MIT 6.824 Distributed Systems (Spring 2020)

Lothar Gottsche - SU(r) Vafa-Witten Invariants and Continued Fractions

This is joint work with Martijn Kool and Thies Laarakker. We conjecture a formula for the structure of SU(r) Vafa-Witten invariants of surfaces with a canonical curve, generalizing a similar formula proven by Laarakker for the monopole contribution. This expresses the Vafa-Witten invariant

From playlist 2021 IHES Summer School - Enumerative Geometry, Physics and Representation Theory

Singular Learning Theory - Seminar 28 - Matt Farrugia-Roberts on his MSc thesis Pt 3

This seminar series is an introduction to Watanabe's Singular Learning Theory, a theory about algebraic geometry and statistical learning theory. This week Matt gives the third talk on his MSc thesis "Structural Degeneracy in Neural Networks" covering: - What is NP? Why SAT is NP-complete

From playlist Singular Learning Theory

Lifting theorems in communication complexity and applications - Toniann Pitassi

Computer Science/Discrete Mathematics Seminar II Topic: Lifting theorems in communication complexity and applications Speaker: Toniann Pitassi Affiliation: University of Toronto; Visiting Professor, School of Mathematics Date: September 26, 2017 For more videos, please visit http://video.

From playlist Mathematics

Proving super-polynomial lower bounds for syntactic multilinear branching programs by Ramya C

Discussion Meeting Workshop on Algebraic Complexity Theory  ORGANIZERS Prahladh Harsha, Ramprasad Saptharishi and Srikanth Srinivasan DATE & TIME 25 March 2019 to 29 March 2019 VENUE Madhava Lecture Hall, ICTS Bangalore Algebraic complexity aims at understanding the computationa

From playlist Workshop on Algebraic Complexity Theory 2019

Ole Warnaar: Cylindric partitions and character identities

Abstract: As was shown in the 1980s by Kac, Peterson and Wakimoto, the characters of infinite dimensional Lie algebras provide a rich source of modular forms. Finding manifestly positive expressions for such characters remains, however, a difficult open problem. In this talk I will describ

From playlist Number Theory Down Under 9

Ranks of Tensors - Guy Moshkovitz

Workshop on Additive Combinatorics and Algebraic Connections Topic: Ranks of Tensors Speaker: Guy Moshkovitz Affiliation: Baruch College Date: October 25, 2022  Several equivalent definitions of rank for matrices yield non-equivalent definitions of rank when generalized to higher order t

From playlist Mathematics

Dimitri Shlyakhtenko: Free probability of type B and asymptotics of finite-rank perturbations ...

Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b

From playlist Analysis and its Applications

Important Math Proof: The Set of Equivalence Classes Partition a Set

In this video I prove a very important result in mathematics. Given an equivalence relation R on a nonempty set A, the set S of equivalence classes of A is a partition of A. Stated another way, this result says we can write A as a disjoint union of equivalence classes. The pencils I used

From playlist Relations

Anthony Nouy: Approximation and learning with tree tensor networks - Lecture 1

Recorded during the meeting "Data Assimilation and Model Reduction in High Dimensional Problems" the July 21, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Luca Récanzone A kinetic description of a plasma in external and self-consistent fiel

From playlist Numerical Analysis and Scientific Computing