In mathematical group theory, a 3-transposition group is a group generated by a conjugacy class of involutions, called the 3-transpositions, such that the product of any two involutions from the conjugacy class has order at most 3. They were first studied by Bernd Fischer who discovered the three Fischer groups as examples of 3-transposition groups. (Wikipedia).

4B Transpose of a Matrix-YouTube sharing.mov

The transpose of a matrix.

From playlist Linear Algebra

What is the transpose of a matrix?

What is the transpose of a matrix? Here it is defined and some simple examples are discussed. Free ebook http://tinyurl.com/EngMathYT

From playlist Intro to Matrices

In this very easy and short tutorial I explain the concept of the transpose of matrices, where we exchange rows for columns. The matrices have some properties that you should be aware of. These include how to the the transpose of the product of matrices and in the transpose of the invers

From playlist Introducing linear algebra

Abstract Algebra | The dihedral group

We present the group of symmetries of a regular n-gon, that is the dihedral group D_n. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Abstract Algebra

How to Perform Matrix Multiplication with Two 3x3 Matrices

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys How to Perform Matrix Multiplication with Two 3x3 Matrices

From playlist Linear Algebra

4C Properties of the Transpose

The properties of the transpose of a matrix.

From playlist Linear Algebra

Linear Algebra: Ch 2 - Determinants (45 of 48) Find Inverse Using the Adjugate Matrix (3x3)

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the inverse of a 3x3 matrix using the adjugate matrix. Next video in this series can be seen at: https://youtu.be/qasuxxoMt0A

From playlist LINEAR ALGEBRA 2: DETERMINANTS

PreCalculus - Matrices & Matrix Applications (30 of 33) Find the Determinant of a 3x3 Matrix 1

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the determinant of a 3x3 matrix by breaking a 3x3 matrix into 3-2x2 matrices. Next video in the Matrices series can be seen at: http://youtu.be/WsoPIeJj4X4

From playlist Michel van Biezen: PRECALCULUS 12 - MATRICES

Matrices: Transpose and Symmetric Matrices

This is the third video of a series from the Worldwide Center of Mathematics explaining the basics of matrices. This video deals with matrix transpose and symmetric matrices. For more math videos, visit our channel or go to www.centerofmath.org

From playlist Basics: Matrices

Group theory 30: Outer automorphisms

This lecture is part of an online course on group theory. We find the automorphism groups of symmetric groups, and in particular show that the symmetric group on 6 points has "extra" (outer) automorphisms.

From playlist Group theory

L23.3 Permutation operators on N particles and transpositions

MIT 8.06 Quantum Physics III, Spring 2018 Instructor: Barton Zwiebach View the complete course: https://ocw.mit.edu/8-06S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Zcz8LnCDFI8RPqRhJbb4L L23.3 Permutation operators on N particles and transpositions License: Cr

From playlist MIT 8.06 Quantum Physics III, Spring 2018

Abstract Algebra | Transpositions and even and odd permutations.

We define a property of elements of the symmetric group. In particular we show that the decomposition of a permutation into transpositions is invariant with respect to the parity of the number of transpositions. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Abstract Algebra

Lie Groups and Lie Algebras: Lesson 45 Group Theory Review #4

Please consider supporting this channel on Patreon: https://www.patreon.com/XYLYXYLYX The software I usually use to produce the lectures is: https://apps.apple.com/us/app/vittle-pro-video-whiteboard/id629037418

From playlist Lie Groups and Lie Algebras

Abstract Algebra | The Alternating Group

We define the alternating group and prove it has n!/2 elements. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Abstract Algebra

AKPotW: Alternating Group Generators [Group Theory]

If this video is confusing, be sure to check out our blog for the full solution transcript! https://centerofmathematics.blogspot.com/2018/05/advanced-knowledge-problem-of-week-5-17.html

From playlist Center of Math: Problems of the Week

Cycle Notation of Permutations - Abstract Algebra

Cycle Notation gives you a way to compactly write down a permutation. Since the symmetric group is so important in the study of groups, learning cycle notation will speed up your work with the group Sn. In this lesson we show you how to convert a permutation into cycle notation, talk abo

From playlist Abstract Algebra

Vic Reiner, Lecture III - 13 February 2015 (49)

Vic Reiner (University of Minnesota) - Lecture III http://www.crm.sns.it/course/4036/ Many results in the combinatorics and invariant theory of reflection groups have q-analogues for the finite general linear groups GLn(Fq). These lectures will discuss several examples, and open question

From playlist Vertex algebras, W-algebras, and applications - 2014-2015

What's a representation? An intro to modern math's magical machinery | #SoME2

This video is an introduction to the representation theory of finite groups. It is pretty dense, but I did my best not to include much heavy mathematics. I'll leave some links below for some more background on several of the topics in the video. None of these are necessary to understand th

From playlist Summer of Math Exposition 2 videos

Find an Image of a Vector Under a 3 by 2 Matrix Transformation

This video explains how to find an image of an input vector under a linear transformation with a 3 by 2 standard matrix.

From playlist Matrix (Linear) Transformations

Math for Liberal Studies - Lecture 3.3.1 UPC and Routing Numbers

This is the first video lecture for Math for Liberal Studies Section 3.3: More Check Digit Systems. In this video, I discuss the idea of a weighted sum, and how this can be used to verify ID numbers for UPC's and check routing numbers.

From playlist Math for Liberal Studies Lectures