Graph operations | Bipartite graphs
In graph theory, the bipartite half or half-square of a bipartite graph G = (U,V,E) is a graph whose vertex set is one of the two sides of the bipartition (without loss of generality, U) and in which there is an edge uiuj for each pair of vertices ui, uj in U that are at distance two from each other in G. That is, in a more compact notation, the bipartite half is G2[U] where the superscript 2 denotes the square of a graph and the square brackets denote an induced subgraph. (Wikipedia).
What are Complete Bipartite Graphs? | Graph Theory, Bipartite Graphs
What are complete bipartite graphs? We'll define complete bipartite graphs and show some examples and non-examples in today's video graph theory lesson! Remember a graph G = (V, E) is bipartite if the vertex set V can be partitioned into two sets V1 and V2 (called partite sets) such that
From playlist Graph Theory
What is a Bipartite Graph? | Graph Theory
What is a bipartite graph? We go over it in today’s lesson! I find all of these different types of graphs very interesting, so I hope you will enjoy this lesson. A bipartite graph is any graph whose vertex set can be partitioned into two disjoint sets (called partite sets), such that all e
From playlist Graph Theory
OCR MEI MwA D: Graph Theory: 07 Bipartite Graphs
https://www.buymeacoffee.com/TLMaths Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ Many, MANY thanks to Dea
From playlist OCR MEI MwA D: Graph Theory
Bipartite Graphs with Isolated Vertices | Graph Theory, Complete Bipartite Graphs
We know what a bipartite graph is, and we know about complete bipartite graphs. But how do these definitions work with isolated vertices that have no neighbors? We'll go over just that in today's graph theory lesson! Remember that a bipartite graph is a graph whose vertices that can be pa
From playlist Graph Theory
From playlist Graph Theory
Bipartite III - 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
Bipartite II - 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
OCR MEI MwA D: Graph Theory: 09 Complete Bipartite Graphs
https://www.buymeacoffee.com/TLMaths Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ Many, MANY thanks to Dea
From playlist OCR MEI MwA D: Graph Theory
Bipartite I - 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
Extremal Combinatorics with Po-Shen Loh - 04/17 Fri
Carnegie Mellon University is protecting the community from the COVID-19 pandemic by running courses online for the Spring 2020 semester. This is the video stream for Po-Shen Loh’s PhD-level course 21-738 Extremal Combinatorics. Professor Loh will not be able to respond to questions or com
From playlist CMU PhD-Level Course 21-738 Extremal Combinatorics
Proof: A Graph or its Complement is not Bipartite | Graph Theory, Bipartite Graphs
If G is a graph with at least 5 vertices, at most one of G or G complement is bipartite. We will prove this graph theory result directly using the well know bipartite graph theorem relating to odd cycles. The only way the statement is false is if there exists a graph G of order 5 or more
From playlist Graph Theory
Rainbow fractional matchings - Ron Holzman
Computer Science/Discrete Mathematics Seminar I Topic: Rainbow fractional matchings Speaker: Ron Holzman Affiliation: Technion Date: December 2, 2019 For more video please visit http://video.ias.edu
From playlist Mathematics
Gallai-Edmonds Percolation by Kedar Damle
DISCUSSION MEETING : STATISTICAL PHYSICS OF COMPLEX SYSTEMS ORGANIZERS : Sumedha (NISER, India), Abhishek Dhar (ICTS-TIFR, India), Satya Majumdar (University of Paris-Saclay, France), R Rajesh (IMSc, India), Sanjib Sabhapandit (RRI, India) and Tridib Sadhu (TIFR, India) DATE : 19 December
From playlist Statistical Physics of Complex Systems - 2022
5. Forbidding a subgraph IV: dependent random choice
MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019 Instructor: Yufei Zhao View the complete course: https://ocw.mit.edu/18-217F19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62qauV_CpT1zKaGG_Vj5igX Prof. Zhao discusses in this lecture the dependent random
From playlist MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019
A Regularity Lemma with Modifications - Guy Moshkovitz
Computer Science/Discrete Mathematics Seminar II Topic: A Regularity Lemma with Modifications Speaker: Guy Moshkovitz Affiliation: Member, School of Mathematics Date: January 29, 2019 For more video please visit http://video.ias.edu
From playlist Mathematics
3. Forbidding a subgraph II: complete bipartite subgraph
MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019 Instructor: Yufei Zhao View the complete course: https://ocw.mit.edu/18-217F19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62qauV_CpT1zKaGG_Vj5igX What is the maximum number of edges in a graph forbidding
From playlist MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019
Dependent random choice - Jacob Fox
Marston Morse Lectures Topic: Dependent random choice Speaker: Jacob Fox, Stanford University Date: October 26, 2016 For more videos, visit http://video.ias.edu
From playlist Mathematics
Computing the Bottleneck Distance [Niklas Hellmer]
In topological data analysis, the bottleneck distance is a main tool to compare persistence diagrams. In this tutorial, I explain how to compute this metric using bipartite graph matching. The jupyter notebook is available at https://github.com/nihell/tutorialathon/blob/master/BottleneckTu
From playlist Tutorial-a-thon 2021 Spring
Jonas Witt: Dantzig Wolfe Reformulations for the Stable Set Problem
Dantzig-Wolfe reformulation of an integer program convexifies a subset of the constraints, which yields an extended formulation with a potentially stronger linear programming (LP) relaxation than the original formulation. This paper is part of an endeavor to understand the strength of such
From playlist HIM Lectures: Trimester Program "Combinatorial Optimization"
Bipartite III - 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