What are Connected Graphs? | Graph Theory
What is a connected graph in graph theory? That is the subject of today's math lesson! A connected graph is a graph in which every pair of vertices is connected, which means there exists a path in the graph with those vertices as endpoints. We can think of it this way: if, by traveling acr
From playlist Graph Theory
Equivalence Relations Definition and Examples
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Equivalence Relations Definition and Examples. This video starts by defining a relation, reflexive relation, symmetric relation, transitive relation, and then an equivalence relation. Several examples are given.
From playlist Abstract Algebra
Introduction to Functions (1 of 2: Basic Idea & Formal Definition)
More resources available at www.misterwootube.com
From playlist Working with Functions
This video introduces similarity and explains how to determine if two figures are similar or not. http://mathispower4u.com
From playlist Number Sense - Decimals, Percents, and Ratios
From playlist 2. Attributes of Functions
Set Theory (Part 6): Equivalence Relations and Classes
Please feel free to leave comments/questions on the video and practice problems below! In this video, I set up equivalence relations and the canonical mapping. The idea of equivalence relation will return when we construct higher-level number systems, e.g.integers, from the natural number
From playlist Set Theory by Mathoma
From playlist Week 9: Social Networks
In this video, I define connectedness, which is a very important concept in topology and math in general. Essentially, it means that your space only consists of one piece, whereas disconnected spaces have two or more pieces. I also define the related notion of path-connectedness. Topology
From playlist Topology
Samantha Moore (6/1/2022): The Generalized Persistence Diagram Encodes the Bigraded Betti Numbers
We show that the generalized persistence diagram (introduced by Kim and Mémoli) encodes the bigraded Betti numbers of finite 2-parameter persistence modules. More interestingly, we show that the bigraded Betti numbers can be visually read off from the generalized persistence diagram in a m
From playlist AATRN 2022
Live CEOing Ep 51: RDF and SPARQL in the Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about RDF and SPARQL in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
Live CEOing Ep 199: Database Integration in Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Database Integration in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
10 4 BFS and Undirected Connectivity 13 min
From playlist Algorithms 1
Live CEOing Ep 203: Database Integration in Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Database Integration in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
2.7.4 Equivalence Relations: Video
MIT 6.042J Mathematics for Computer Science, Spring 2015 View the complete course: http://ocw.mit.edu/6-042JS15 Instructor: Albert R. Meyer License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.042J Mathematics for Computer Science, Spring 2015
Causality: From Aristotle to Zebrafish - Frederick Eberhardt - 10/16/2019
Earnest C. Watson Lecture by Professor Frederick Eberhardt, "Causality: From Aristotle to Zebrafish." What causes what? If correlation does not equal causation, then how can we untangle the “why” behind processes that regulate the brain, the climate, or the economy? And how does this appl
From playlist Caltech Watson Lecture Series
Volodymyr Nekrashevych: Contracting self-similar groups and conformal dimension
HYBRID EVENT Recorded during the meeting "Advancing Bridges in Complex Dynamics" the September 20, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM'
From playlist Dynamical Systems and Ordinary Differential Equations
BathRuby 2016 - How NEO4J Saved my Relationship by Coraline Ada Ehmke
How NEO4J Saved my Relationship by Coraline Ada Ehmke Relational databases have come a long way in the past decade, but sometimes complex data models (a map of network infrastructure, or a quantum-entangled network of social relationships) call for a different approach. How can we address
From playlist BathRuby 2016
Working with Functions (1 of 2: Notation & Terminology)
More resources available at www.misterwootube.com
From playlist Working with Functions