Algebraic combinatorics | Representation theory | Lattice theory | Enumerative combinatorics
In discrete mathematics, dominance order (synonyms: dominance ordering, majorization order, natural ordering) is a partial order on the set of partitions of a positive integer n that plays an important role in algebraic combinatorics and representation theory, especially in the context of symmetric functions and representation theory of the symmetric group. (Wikipedia).
Definition of the Order of an Element in a Group and Multiple Examples
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From playlist Abstract Algebra
Order of Elements in a Group | Abstract Algebra
We introduce the order of group elements in this Abstract Algebra lessons. We'll see the definition of the order of an element in a group, several examples of finding the order of an element in a group, and we will introduce two basic but important results concerning distinct powers of ele
From playlist Abstract Algebra
Orders on Sets: Part 1 - Partial Orders
This was recorded as supplemental material for Math 115AH at UCLA in the spring quarter of 2020. In this video, I discuss the concept and definition of a partial order.
From playlist Orders on Sets
The elements of a set can be ordered by a relation. Some relation cause proper ordering and some, partial ordering. Have a look at some examples.
From playlist Abstract algebra
Set Theory 1.4 : Well Orders, Order Isomorphisms, and Ordinals
In this video, I introduce well ordered sets and order isomorphisms, as well as segments. I use these new ideas to prove that all well ordered sets are order isomorphic to some ordinal. Email : fematikaqna@gmail.com Discord: https://discord.gg/ePatnjV Subreddit : https://www.reddit.com/r/
From playlist Set Theory
Orders and Ordered Sets | Axiomatic Set Theory, Section 2.3
We discuss order relations on sets, and isomorphisms of ordered sets. My Twitter: https://twitter.com/KristapsBalodi3
From playlist Axiomatic Set Theory
Group Theory Proof: The order of x is the order of x inverse
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From playlist Abstract Algebra
Game of Thrones: Balance of Power Over Time
Data visualization showing the balance of power in Game of Thrones over time . "Balance of Power" in this video essentially means how far a given character is from sitting on the iron throne at any point in time. Note that for all characters other than those actually sitting on the throne,
From playlist Data Visualizations
What is a Riesz Space? -- MathMajor Seminar
⭐Support the channel⭐ Patreon: https://www.patreon.com/michaelpennmath Merch: https://teespring.com/stores/michael-penn-math My amazon shop: https://www.amazon.com/shop/michaelpenn ⭐my other channels⭐ Main Channel: https://www.youtube.com/michaelpennmath non-math podcast: http
From playlist MathMajor Seminar
Probing the Early Universe with Gravitational Wave Background and Primordial by Nilanjandev Bhaumik
PROGRAM LESS TRAVELLED PATH TO THE DARK UNIVERSE ORGANIZERS: Arka Banerjee (IISER Pune), Subinoy Das (IIA, Bangalore), Koushik Dutta (IISER, Kolkata), Raghavan Rangarajan (Ahmedabad University) and Vikram Rentala (IIT Bombay) DATE & TIME: 13 March 2023 to 24 March 2023 VENUE: Ramanujan
From playlist LESS TRAVELLED PATH TO THE DARK UNIVERSE
Siddharth Pritam (8/10/22): Swap, Shift and Trim to Edge Collapse a Flag Filtration
Boissonnat and Pritam [SoCG'20] introduced an algorithm to reduce a filtration of flag (or clique) complexes, which can in particular speed up the computation of its persistent homology. They used so-called edge collapse to reduce the input flag filtration and their reduction method requir
From playlist AATRN 2022
Chris Bowman: Weighted Schur algebras or "Diagrammatic Cherednik algebras" over fields of ...
Abstract: We begin by introducing to the diagrammatic Cherednik algebras of Webster. We then summarise some recent results (in joint work with Anton Cox and Liron Speyer) concerning the representation theory of these algebras. In particular we generalise Kleshchev-type decomposition numbe
From playlist Algebra
Alison Etheridge & Nick Barton: Applying the infinitesimal model
The infinitesimal model is based on the assumption that, conditional on the pedigree, the joint distribution of trait values is multivariate normal, then, selecting parents does not alter the variance amongst offspring. We explain how the infinitesimal model extends to include dominance as
From playlist Probability and Statistics
Sahana Balasubramanya: Quasi-parabolic structures on groups
CIRM VIRTUAL EVENT Recorded during the meeting"Virtual Geometric Group Theory conference " the May 22, 2020 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 Virtual Conference
The Saddle Point Accountant for Differential Privacy
A Google TechTalk, presented by Shahab Asoodeh, 2022/10/19 Differential Privacy for ML seminar series.
From playlist Differential Privacy for ML
18. Weber on Traditional Authority
Foundations of Modern Social Thought (SOCY 151) We return to Weber's idea of domination, Herrschaft. Herrschaft has been translated into English as "authority" and as "domination." The translation into domination highlights the elements of power and legitimacy that are co-mingled in t
From playlist Foundations of Modern Social Theory with Iván Szelényi
2022 China's Math Olympiad - Ways to Make R/G/B Color Dominant Squares (Counting Problem)
2022 China's Math Olympiad - Ways to Make R/G/B Color Dominant Squares (Counting Problem)
From playlist China's Math Olympiad: Problem Solutions
Math 101 090817 Introduction to Analysis 04 Ordered fields
Ordered sets. Examples. Ordered fields. Properties of ordered fields.
From playlist Course 6: Introduction to Analysis (Fall 2017)
Six Sierpiński Triangle Constructions (visual mathematics)
This video shows six different methods of creating the Sierpiński triangle including removing triangles, the chaos game, Pascal's triangle mod 2, the bitwise dominance order, a ternary branching tree, and the arrowhead construction. 0:00 : Six Sierpinski Triangle Constructions 0:09 : Intr
From playlist Fractals