Equivalence (mathematics) | Representation theory
In mathematical representation theory, two representations of a group on topological vector spaces are called Naimark equivalent (named after Mark Naimark) if there is a closed bijective linear map between dense subspaces preserving the group action. (Wikipedia).
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
Hilbert-Schmidt stability of groups via C*-algebras - Tatiana Shulman
Stability and Testability Topic: Hilbert-Schmidt stability of groups via C*-algebras Speaker: Tatiana Shulman Affiliation: Polish Academy of Science Date: December 16, 2020 For more video please visit http://video.ias.edu
From playlist Stability and Testability
Two Equivalence Classes [a] and [b] Are Equal If and Only If a is Related to b
In this video I prove a statement surrounding relations. We have an equivalence relation on a set A and we have to show that the equivalence class of a is equal to the equivalence class of b if and only if a is related to b. If you enjoyed this video please consider liking, sharing, and
From playlist Relations
Marko Tadic - Unitarizability in generalised rank three case for classical p-adic groups
J. Arthur has classified irreducible tempered representations of classical p-adic groups. C. Moeglin has singled out parameters of cuspidal representations among them. Further, she gave a simple formula forcuspidal reducibilities (in the generalised rank one). In our talk, we sh
From playlist Reductive groups and automorphic forms. Dedicated to the French school of automorphic forms and in memory of Roger Godement.
Put all three properties of binary relations together and you have an equivalence relation.
From playlist Abstract algebra
When it comes to use of the word "genocide," public opinion has been kinder to Stalin than Hitler. But Stanford historian Norman Naimark looks at Stalin's mass killings and urges that the definition of genocide be widened. Stanford University: http://www.stanford.edu/ Stanford News:
From playlist Stanford News 2010
The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40
During World War II, Nazi Germany undertook the imprisonment and summary execution of many of its own citizens, and citizens of the nations they occupied. One of the groups that came under assault was the European Jewish population. More than six million Jewish people were killed in a syst
From playlist European History
Cosets and equivalence class proof
Now that we have shown that the relation on G is an equivalence relation ( https://www.youtube.com/watch?v=F7OgJi6o9po ), we can go on to prove that the equivalence class containing an element is the same as the corresponding set on H (a subset of G).
From playlist Abstract algebra
The geometric Satake equivalence - Jize Yu
Short Talks by Postdoctoral Members Topic: The geometric Satake equivalence Speaker: Jize Yu Affiliation: Member, School of Mathematics Date: October 1, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
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
The Difference Between an Expression and an Equation
This video explains the difference between an expression and an equation. Site: http://mathispower4u.com Blog: http://mathispower4u.wordpress.com
From playlist Introduction to Linear Equations in One Variable
(March 5, 2010) Michael Naimark discusses the technologies of web applications that use photos and video to document the Earth. Stanford University: http://www.stanford.edu/ Stanford Engineering Everywhere: http://see.stanford.edu/ Stanford University Channel on YouTube: http://www.yout
From playlist Lecture Collection | Human-Computer Interaction Seminar (2009-2010)
Univalent foundations and the equivalence principle - Benedikt Ahrens
Short Talks by Postdoctoral Members Benedikt Ahrens - September 21, 2015 http://www.math.ias.edu/calendar/event/88134/1442858400/1442859300 More videos on http://video.ias.edu
From playlist Short Talks by Postdoctoral Members
Why do we have to flip the sign when we divide or multiply by negative one - Cool Math
š Learn about solving an inequality and graphing it's solution. An inequality is a relation where the expression in the left hand side is not equal to the expression in the right hand side of the inequality sign. A linear inequality is an inequality whose highest power in the variable(s) i
From playlist Solve and Graph Inequalities | Learn About
Equivalence Relations -- Proof Writing 17
āSupport the channelā Patreon: https://www.patreon.com/michaelpennmath Merch: https://teespring.com/stores/michael-penn-math My amazon shop: https://www.amazon.com/shop/michaelpenn š¢ Discord: https://discord.gg/Ta6PTGtKBm āmy other channelsā Main Channel: https://www.youtube.
From playlist Proof Writing
Some important facts about ā” (mod n)
We prove some important facts about a very important equivalence relation on the integers -- congruence modulo n. Suggest a problem: https://forms.gle/ea7Pw7HcKePGB4my5 Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Merch: https://teespring.com/stores/micha
From playlist Proof Writing
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
Equivalence Relations and Partitions
We look at the connection between equivalence relations on a set and partitions of a set. Suggest a problem: https://forms.gle/ea7Pw7HcKePGB4my5 Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Merch: https://teespring.com/stores/michael-penn-math Personal W
From playlist Proof Writing
Summary for solving one variable inequalities
š Learn about solving an inequality and graphing it's solution. An inequality is a relation where the expression in the left hand side is not equal to the expression in the right hand side of the inequality sign. A linear inequality is an inequality whose highest power in the variable(s) i
From playlist Solve and Graph Inequalities | Learn About
The picture in the lecture was taken from Wikipedia: https://en.wikipedia.org/wiki/Demographics_of_the_United_States#/media/File:USA2020dec1.png
From playlist Abstract Algebra 1