Graph families | Perfect graphs | Intersection classes of graphs
In graph theory, a branch of discrete mathematics, a distance-hereditary graph (also called a completely separable graph) is a graph in which the distances in any connected induced subgraph are the same as they are in the original graph. Thus, any induced subgraph inherits the distances of the larger graph. Distance-hereditary graphs were named and first studied by , although an equivalent class of graphs was already shown to be perfect in 1970 by Olaru and Sachs. It has been known for some time that the distance-hereditary graphs constitute an intersection class of graphs, but no intersection model was known until one was given by . (Wikipedia).
Real-Life Graphs: Complete Distance-Time Graph Given Speed (Grade 4) - OnMaths GCSE Maths Revision
Topic: Real-Life Graphs: Complete Distance-Time Graph Given Speed Do this paper online for free: https://www.onmaths.com/real-life-graphs/ Grade: 4 This question appears on calculator and non-calculator higher and foundation GCSE papers. Practise and revise with OnMaths. Go to onmaths.com
From playlist Real-Life Graphs
"Find the distance between two points given their coordinates."
From playlist Algebra: Straight Line Graphs
Real-Life Graphs: Find Total Distance On Distance-Time Graph (Grade 4) - OnMaths GCSE Maths Revision
Topic: Real-Life Graphs: Find Total Distance On Distance-Time Graph Do this paper online for free: https://www.onmaths.com/real-life-graphs/ Grade: 4 This question appears on calculator and non-calculator higher and foundation GCSE papers. Practise and revise with OnMaths. Go to onmaths.c
From playlist Real-Life Graphs
Distance Formula given a graph
An example using the distance formula when given a graph to analyze
From playlist Geometry
Real-Life Graphs: Find Average Speed On Distance-Time Graph (Grade 4) - OnMaths GCSE Maths Revision
Topic: Real-Life Graphs: Find Average Speed On Distance-Time Graph Do this paper online for free: https://www.onmaths.com/real-life-graphs/ Grade: 4 This question appears on calculator and non-calculator higher and foundation GCSE papers. Practise and revise with OnMaths. Go to onmaths.co
From playlist Real-Life Graphs
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
k-NN 4: which distance function?
[http://bit.ly/k-NN] The nearest-neighbour algorithm is sensitive to the choice of distance function. Euclidean distance (L2) is a common choice, but it may lead to sub-optimal performance. We discuss Minkowski (p-norm) distance functions, which generalise the Euclidean distance, and can a
From playlist Nearest Neighbour Methods
Determining the Shortest Distance Between a Line and a Point
http://mathispower4u.wordpress.com/
From playlist Properties of Perpendicular Lines
9. Szemerédi's graph regularity lemma IV: induced removal lemma
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 explains a strengthening of the graph regulari
From playlist MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019
ʕ•ᴥ•ʔ Quickly Find the Distance Between 2 Points using the Distance Formula
Quickly master how to quickly find the distance between two points using the distance formula. Watch more lessons like this and try our practice at https://www.studypug.com/algebra-1/coordinate-graphs/linear-function-distance-formula In this lesson, we will learn how to use the distance
From playlist Algebra
(Some) challenges and tools on a quantum internet - S. Wehner - Main Conference - CEB T3 2017
Stephanie Wehner (Delft) / 13.12.2017 Title: (Some) challenges and tools on a quantum internet ---------------------------------- Vous pouvez nous rejoindre sur les réseaux sociaux pour suivre nos actualités. Facebook : https://www.facebook.com/InstitutHenriPoincare/ Twitter : https://
From playlist 2017 - T3 - Analysis in Quantum Information Theory - CEB Trimester
Sarah Reznikoff: Regular ideals and regular inclusions
Talk in Global Noncommutative Geometry Seminar (Europe) on April 20, 2022
From playlist Global Noncommutative Geometry Seminar (Europe)
Structural complexity of universal theories via continuous combinatorics - Leonardo Coregliano
Short Talks by Postdoctoral Members Topic: Structural complexity of universal theories via continuous Speaker: combinatorics Leonardo Coregliano Affiliation: Member, School of Mathematics Date: September 21, 2022
From playlist Mathematics
Michel Habib: New perspectives for graph searches on structured families of graphs
Abstract: Graph searching, a mechanism to traverse a graph visiting one vertex at a time in a specific manner, is a powerful tool used to extract structure from various families of graphs. In this talk, we focus on two graph searches: Lexicographic Breadth First Search (LBFS), and Lexicogr
From playlist Combinatorics
Ramsey classes and sparsity for finite models - J. Nešetřil - Workshop 1 - CEB T1 2018
Jaroslav Nešetřil (Prague) / 31.01.2018 In the talk we relate two notions in the title particularly in the context of sparse dense dichotomy (nowhere and somewhere dense classes and stability) and Ramsey classes of finite models in the context of the characterisation programme. A joint wo
From playlist 2018 - T1 - Model Theory, Combinatorics and Valued fields
Weird notions of "distance" || Intro to Metric Spaces
Visit https://brilliant.org/TreforBazett/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Check out my MATH MERCH line in collaboration with Beautiful Equations ►https://www.beautifulequation.com/pages/trefor Weird, fun
From playlist Cool Math Series
Maria CHUDNOVKY - Induced subgraphs and tree decompositions
https://ams-ems-smf2022.inviteo.fr/
From playlist International Meeting 2022 AMS-EMS-SMF
Colin Bushnell - Simple characters and ramification
Let F be a non-Archimedean local field of residual characteristic p. For anyinteger n more than 1, one has the detailed classification of the irreducible cuspidal representations of GLn(F) from Bushnell- Kutzko. I report on the most recent phase of a joint programme with Guy Henniart inves
From playlist Reductive groups and automorphic forms. Dedicated to the French school of automorphic forms and in memory of Roger Godement.
Daniel Kral: Parametrized approach to block structured integer programs
Integer programming is one of the most fundamental problems in discrete optimization. While integer programming is computationally hard in general, there exist efficient algorithms for special instances. In particular, integer programming is fixed parameter tractable when parameterized by
From playlist Workshop: Parametrized complexity and discrete optimization
Distance Between Two Vertices in Graphs | Graph Theory
What is the distance between two vertices in graph theory? We'll define vertex distance in graph theory, as well as defining graph geodiscs and graph diameter in today's lesson! The distance between two connected vertices is the length of a shortest path connecting them. The distance betw
From playlist Graph Theory