Group Definition (expanded) - Abstract Algebra
The group is the most fundamental object you will study in abstract algebra. Groups generalize a wide variety of mathematical sets: the integers, symmetries of shapes, modular arithmetic, NxM matrices, and much more. After learning about groups in detail, you will then be ready to contin
From playlist Abstract Algebra
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
This is part of an online course on beginner/intermediate linear algebra, which presents theory and implementation in MATLAB and Python. The course is designed for people interested in applying linear algebra to applications in multivariate signal processing, statistics, and data science.
From playlist Linear algebra: theory and implementation
[SoME1] Listing the Rationals Using Continued Fractions
This video was produced for the #SoME1 exposition in 2021. See the full series here: https://www.youtube.com/playlist?list=PLWhQvrZCGE5IHCqO21zo75NEGOSTANmQN This video follows from a talk I gave in August 2021. The early elements of my method are attributed to work done by Jack Graver
From playlist Summer of Math Exposition Youtube Videos
Algebra for Beginners | Basics of Algebra
#Algebra is one of the broad parts of mathematics, together with number theory, geometry and analysis. In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics. Table of Conten
From playlist Linear Algebra
The Hitchhiker's Killer: Pee Wee Gaskins | Real Crime
Make sure you subscribe to get your regular crime fix: youtube.com/c/RealCrime Psychologists and criminology experts analyse the personality of Donald Gaskins Jr. The man, who earned the nickname `meanest man in America', boasted about his private graveyard for victims. He was put to deat
From playlist Our Favourite Videos
Linear Algebra for Computer Scientists. 7. Linear Combinations of Vectors
This computer science video is one of a series on linear algebra for computer scientists. In this video you will learn about linear combinations of vectors, that is, you will learn how to create new vectors by scaling then adding other vectors together. You will also learn that some sets
From playlist Linear Algebra for Computer Scientists
Virtual rigid motives of definable sets in valued fields - A. Forey - Workshop 2 - CEB T1 2018
Arthur Forey (Sorbonne Université) / 08.03.2018 Virtual rigid motives of definable sets in valued fields. In an instance of motivic integration, Hrushovski and Kazhdan study the definable sets in the theory of algebraically closed valued fields of characteristic zero. They show that the
From playlist 2018 - T1 - Model Theory, Combinatorics and Valued fields
AGCCT Arithmetic, Geometry, Cryptography and Coding Theory More information : http://conferences.cirm-math.fr/1608.html Interviews Date : 22/06/2017
From playlist English interviews - Interviews en anglais
Linear algebra: Prove the Sherman-Morrison formula for computing a matrix inverse
This is part of an online course on beginner/intermediate linear algebra, which presents theory and implementation in MATLAB and Python. The course is designed for people interested in applying linear algebra to applications in multivariate signal processing, statistics, and data science.
From playlist Linear algebra: theory and implementation
Linear Algebra 9a: Introduction to Gaussian Elimination
https://bit.ly/PavelPatreon https://lem.ma/LA - Linear Algebra on Lemma http://bit.ly/ITCYTNew - Dr. Grinfeld's Tensor Calculus textbook https://lem.ma/prep - Complete SAT Math Prep
From playlist Part 1 Linear Algebra: An In-Depth Introduction with a Focus on Applications
Linear Algebra 9L: Gaussian Elimination Example 4
https://bit.ly/PavelPatreon https://lem.ma/LA - Linear Algebra on Lemma http://bit.ly/ITCYTNew - Dr. Grinfeld's Tensor Calculus textbook https://lem.ma/prep - Complete SAT Math Prep
From playlist Part 1 Linear Algebra: An In-Depth Introduction with a Focus on Applications
Tropical Geometry - Lecture 2 - Curve Counting | Bernd Sturmfels
Twelve lectures on Tropical Geometry by Bernd Sturmfels (Max Planck Institute for Mathematics in the Sciences | Leipzig, Germany) We recommend supplementing these lectures by reading the book "Introduction to Tropical Geometry" (Maclagan, Sturmfels - 2015 - American Mathematical Society)
From playlist Twelve Lectures on Tropical Geometry by Bernd Sturmfels
What is a Module? (Abstract Algebra)
A module is a generalization of a vector space. You can think of it as a group of vectors with scalars from a ring instead of a field. In this lesson, we introduce the module, give a variety of examples, and talk about the ways in which modules and vector spaces are different from one an
From playlist Abstract Algebra
Dan-Virgil Voiculescu: Around the Quasicentral Modulus
Talk by Dan-Virgil Voiculescu in Global Noncommutative Geometry Seminar (Americas) https://globalncgseminar.org/talks/tba-9/ on March 26, 2021.
From playlist Global Noncommutative Geometry Seminar (Americas)
Ash, Vito Cornelius, and Bilbo - Still Untitled: The Adam Savage Project - 6/23/20
We recall the amazing careers of actor Ian Holm and director Joel Schumacher, whose works hold special places in the pop culture pantheon. Adam, Will, and Norm also talk about great character actors whose appearance and performances elevate the films they show up in, and give a few recomme
From playlist The Adam Savage Project
Epigenetics means women have different active x-chromosomes in different cells. Animation courtesy of http://wehi.tv Music by Amarante: http://bit.ly/VeAmarante Animation: Etsuko Uno Art and Technical Direction: Drew Berry Sound Design: Francois Tetaz & Emma Bortignon Scientific Consultati
From playlist New Here? Try These!
Bring your questions Download all my HW, Quizzes, Notes and Tests Here https://www.youtube.com/channel/UCQv3dpUXUWvDFQarHrS5P9A/join 23:13 Solve for t in the literal equation 24:55 Find the inverse of a function Algebraically 27:36 Graph a piecewise function with | power and exponentia
From playlist Open Q&A
Linear Algebra Vignette 1b: The Dilation Operator (Has Important Applications)
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt
From playlist Linear Algebra Vignettes
Jim Propp - Believe It, Then Don’t - CoM Oct 2020
Question: Why do mathematicians often belabor the obvious, sometimes to the point of struggling to doubt things that they actually believe are true? Answer: Because sometimes things that are obvious turn out to be false, and because when we question our beliefs and then fight our way back
From playlist Celebration of Mind