Graph theory objects | Matching (graph theory)
In graph theory, an induced matching or strong matching is a subset of the edges of an undirected graph that do not share any vertices (it is a matching) and includes every edge connecting any two vertices in the subset (it is an induced subgraph). An induced matching can also be described as an independent set in the square of the line graph of the given graph. (Wikipedia).
Determine If an Ordered Pair is a Solution to a Linear Equation
This video explains how to determine if an ordered pair is a solution to a given linear equation. http://mathispower4u.com
From playlist Graphing Linear Equations Using a Table of Values
Ex: Determine One Value of An Ordered Pair to Satisfy a Linear Equation (Fractions)
This video explains how to determine a missing value of an ordered pair to make the ordered pair a solution to a linear equation. http://mathispower4u.com
From playlist The Coordinate Plane, Plotting Points, and Solutions to Linear Equations in Two Variables
Ex: Determine One Value of An Ordered Pair to Satisfy a Linear Equation
This video explains how to determine a missing value of an ordered pair to make the ordered pair a solution to a linear equation. http://mathispower4u.com
From playlist The Coordinate Plane, Plotting Points, and Solutions to Linear Equations in Two Variables
Use a Graph Determine Ordered Pair Solutions of a Linear Inequality in Two Variable
This video explains how to select ordered pair solutions from the graph of a linear inequality of two variables. mathispower4u.com
From playlist Solving Linear Inequalities in Two Variables
Ex: Determine If An Ordered Pair is a Solution to a Linear Equation
This video explains how to determine in a given ordered pair is a solution to a linear equation. http://mathispower4u.com
From playlist Graphing Linear Equations Using a Table of Values
Determine Solutions to a Linear Equation in Two Variables
This video explains how to determine ordered pair solutions to a linear equation in two variables. http://mathispower4u.com
From playlist The Coordinate Plane, Plotting Points, and Solutions to Linear Equations in Two Variables
Determine Ordered Pair Solution and then Graph a Linear Equation: Ax-y=C
This video explains how to complete a table of values to determine ordered pair solution. Then the linear equation is graphed using the ordered pairs. http://mathispower4u.com
From playlist The Coordinate Plane, Plotting Points, and Solutions to Linear Equations in Two Variables
Ordered Pair Solutions to Linear Inequalities of Two Variables
This video explains how to check to see if an ordered pair is a solution to a linear inequality in two variables.
From playlist Solving Linear Inequalities in Two Variables
Table Of Ordered Pairs: Substitution | Algebra | Maths | FuseSchool
In this video we’re going to look at how to use substitution in equations to generate a table of ordered pairs. Ordered pairs (coordinates) can be used to solve equations, to plot graphs, and so we come across them a lot in Maths. You should already know how to substitute into equations,
From playlist MATHS
Ulrich Bauer (3/19/19): Persistence diagrams as diagrams
Title: Persistence Diagrams as Diagrams Abstract: We explore the perspective of viewing persistence diagrams, or persistence barcodes, as diagrams in the categorical sense. Specifically, we consider functors indexed over the reals and taking values in the category of matchings, which has
From playlist AATRN 2019
Dieter Rautenbach: Restricted types of matchings
Abstract: We present new results concerning restricted types of matchings such as uniquely restricted matchings and acyclic matchings, and we also consider the corresponding edge coloring notions. Our focus lies on bounds, exact and approximative algorithms. Furthermore, we discuss some ma
From playlist Combinatorics
Matchings, Perfect Matchings, Maximum Matchings, and More! | Independent Edge Sets, Graph Theory
What are matchings, perfect matchings, complete matchings, maximal matchings, maximum matchings, and independent edge sets in graph theory? We'll be answering that great number of questions in today's graph theory video lesson! A matching in a graph is a set of edges with no common end-ve
From playlist Graph Theory
Proof: Hall's Marriage Theorem for Bipartite Matchings | Graph Theory
A bipartite graph G with partite sets U and W, where |U| is less than or equal to |W|, contains a matching of cardinality |U|, as in, a matching that covers U, if and only if for every subset S of U, |S| is less than or equal to the cardinality of the neighborhood of S (as in - S has as ma
From playlist Graph Theory
Nexus Trimester - Michael Kapralov (EPFL)
Approximating matchings in sublinear space Michael Kapralov (EPFL) March 08, 2016 Abstract: Finding maximum matchings in graphs is one of the most well-studied questions in combinatorial optimization. This problem is known to be solvable in polynomial time if the edge set of the graph can
From playlist 2016-T1 - Nexus of Information and Computation Theory - CEB Trimester
Yanli Song: K-theory of the reduced C*-algebra of a real reductive Lie group
Talk by Yanli Song in Global Noncommutative Geometry Seminar (Americas) on January 28, 2022 in https://globalncgseminar.org/talks/tba-23/
From playlist Global Noncommutative Geometry Seminar (Americas)
Jialong Deng - Enlargeable Length-structures and Scalar Curvatures
38th Annual Geometric Topology Workshop (Online), June 15-17, 2021 Jialong Deng, University of Goettingen Title: Enlargeable Length-structures and Scalar Curvatures Abstract: We define enlargeable length-structures on closed topological manifolds and then show that the connected sum of a
From playlist 38th Annual Geometric Topology Workshop (Online), June 15-17, 2021
Oliver Vipond (4/8/20): Local equivalence of metrics for multiparameter persistence modules
Title: Local equivalence of metrics for multiparameter persistence modules Abstract: An ideal invariant for multiparameter persistence should be discriminative, computable and stable. In this work we analyse the discriminative power of a stable, computable invariant of multiparameter pers
From playlist AATRN 2020
Make A Combination Lock - Intro to Algorithms
This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.
From playlist Introduction to Algorithms
An isoperimetric inequality for the Hamming cube and some consequences - Jinyoung Park
Computer Science/Discrete Mathematics Seminar I Topic: An isoperimetric inequality for the Hamming cube and some consequences Speaker: Jinyoung Park Affiliation: Rutgers University Date: November 18, 2019 For more video please visit http://video.ias.edu
From playlist Mathematics