Algebraic structures

Effect algebra

Effect algebras are partial algebras which abstract the (partial) algebraic properties of events that can be observed in quantum mechanics. Structures equivalent to effect algebras were introduced by three different research groups in theoretical physics or mathematics in the late 1980s and early 1990s. Since then, their mathematical properties and physical as well as computational significance have been studied by researchers in theoretical physics, mathematics and computer science. (Wikipedia).

Video thumbnail

Brainstorming: Computing and Graphing Inverses

In this video, we learn how to find the formula of the inverse of a function, and discuss the relationship between the graph of a function and the graph of its inverse. College Algebra homepage: http://webspace.ship.edu/jehamb/calg.html

From playlist College Algebra

Video thumbnail

The inverse of a matrix -- Elementary Linear Algebra

This lecture is on Elementary Linear Algebra. For more see http://calculus123.com.

From playlist Elementary Linear Algebra

Video thumbnail

9A_4 The Inverse of a Matrix Using the Determinant

Calculating the inverse of a matrix by use of the determinant of the matrix

From playlist Linear Algebra

Video thumbnail

Linear Transformations: Onto

Linear Algebra: Continuing with function properties of linear transformations, we recall the definition of an onto function and give a rule for onto linear transformations.

From playlist MathDoctorBob: Linear Algebra I: From Linear Equations to Eigenspaces | CosmoLearning.org Mathematics

Video thumbnail

9A_2 The Inverse of a Matrix Using the Idenity Matrix

The inverse of a matrix using the method of elementary row operation with an identity matrix added to the matrix.

From playlist Linear Algebra

Video thumbnail

Intro to Functions

As part of the college algebra series, this Center of Math video will teach you the basics of functions, including how they're written and what they do.

From playlist Basics: College Algebra

Video thumbnail

Algebra - Direct and Inverse Variation [i.e. y is proportional to -something-] (2 of 5)

Visit http://ilectureonline.com for more math and science lectures! One common way to describe a function is through proportionality, that is y is proportional to some algebraic statement. This five part lecture series covers methods of determining what that relationship describing y is.

From playlist ALGEBRA 19 - DIRECT AND INVERSE VARIATION

Video thumbnail

SHM - 16/01/15 - Constructivismes en mathématiques - Frédéric Brechenmacher

Frédéric Brechenmacher (LinX, École polytechnique), « Effectivité et généralité dans la construction des grandeurs algébriques de Kronecker »

From playlist Les constructivismes mathématiques - Séminaire d'Histoire des Mathématiques

Video thumbnail

Dianel Isaksen - 3/3 Motivic and Equivariant Stable Homotopy Groups

Notes: https://nextcloud.ihes.fr/index.php/s/4N5kk6MNT5DMqfp I will discuss a program for computing C2-equivariant, ℝ-motivic, ℂ-motivic, and classical stable homotopy groups, emphasizing the connections and relationships between the four homotopical contexts. The Adams spectral sequence

From playlist Summer School 2020: Motivic, Equivariant and Non-commutative Homotopy Theory

Video thumbnail

A. Höring - A decomposition theorem for singular spaces with trivial canonical class (Part 3)

The Beauville-Bogomolov decomposition theorem asserts that any compact Kähler manifold with numerically trivial canonical bundle admits an étale cover that decomposes into a product of a torus, an irreducible, simply-connected Calabi-Yau, and holomorphic symplectic manifolds. With the deve

From playlist Ecole d'été 2019 - Foliations and algebraic geometry

Video thumbnail

Daniele Agostini - Curves and theta functions: algebra, geometry & physics

Riemann’s theta function is a central object throughout mathematics, from algebraic geometry to number theory, and from mathematical physics to statistics and cryptography. One of my long term projects is to develop a program to study and connect the various aspects - geometric, computatio

From playlist Research Spotlight

Video thumbnail

Symmetric spaces (Lecture - 3) by Pralay Chatterjee

Geometry, Groups and Dynamics (GGD) - 2017 DATE: 06 November 2017 to 24 November 2017 VENUE: Ramanujan Lecture Hall, ICTS, Bengaluru The program focuses on geometry, dynamical systems and group actions. Topics are chosen to cover the modern aspects of these areas in which research has b

From playlist Geometry, Groups and Dynamics (GGD) - 2017

Video thumbnail

Ualbai Umirbaev, Wayne State University

September 30, Ualbai Umirbaev, Wayne State University Some combinatorial questions of differential polynomial algebras

From playlist Fall 2021 Online Kolchin Seminar in Differential Algebra

Video thumbnail

Gilles de Castro: C*-algebras and Leavitt path algebras for labelled graphs

Talk by Gilles de Castro at Global Noncommutative Geometry Seminar (Americas) on November 19, 2021. https://globalncgseminar.org/talks/tba-16/

From playlist Global Noncommutative Geometry Seminar (Americas)

Video thumbnail

9F The Determinant

Equivalent statements about the determinant.

From playlist Linear Algebra

Video thumbnail

Haldun Özgür Bayindir : Adjoining roots to ring spectra and algebraic 𝐾-theory

CONFERENCE Recording during the thematic meeting : « Chromatic Homotopy, K-Theory and Functors» the January 24, 2023 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Jean Petit Find this video and other talks given by worldwide mathematicians on CIR

From playlist Topology

Related pages

Projection-valued measure | Self-adjoint operator | Partially ordered set | Complemented lattice | Unary operation | POVM | Probability | Monoid (category theory) | Unit interval | C*-algebra | Binary relation | Mathematics | Set (mathematics) | Function (mathematics) | MV-algebra | Projection (linear algebra) | Category (mathematics) | Morphism | Partial algebra | Σ-algebra | Boolean algebra | Binary operation