Klein four-group

The Klein Four-Group

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys The Klein Four-Group is the smallest noncyclic abelian group. Every proper subgroup is cyclic. We look at the the multiplication in the Klein Four-Group and find all of it's subgroups.

From playlist Abstract Algebra

Product group example

There is no better way of understanding product groups than working through and example. In this video we look at the product group of the cyclic group with two elements and itself. The final result is isomorphic to what we call the Klein 4 group.

From playlist Abstract algebra

Finding the Elements of the Quotient Group Klein Four-Group Example

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Finding the Elements of the Quotient Group Klein Four-Group Example

From playlist Abstract Algebra

Folding the Klein Quartic

https://github.com/timhutton/klein-quartic

From playlist Geometry

Finding the Cosets of a Cyclic Subgroup of the Klein Four Group

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Finding the Cosets of a Cyclic Subgroup of the Klein Four Group

From playlist Abstract Algebra

Round Klein Bottle (Large)

This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/3kIo

From playlist 3D printing

Groups in abstract algebra examples

In this tutorial I discuss two more examples of groups. The first contains four elements and they are the four fourth roots of 1. The second contains only three elements and they are the three cube roots of 1. Under the binary operation of multiplication, these sets are in fact groups.

From playlist Abstract algebra

The three types of eight-fold way path on the Klein Quartic

Source code and mesh files here: https://github.com/timhutton/klein-quartic

From playlist Geometry

Sporadic groups

This is an informal talk on sporadic groups given to the Archimedeans (the Cambridge undergraduate mathematical society). It discusses the classification of finite simple groups and some of the sporadic groups, and finishes by briefly describing monstrous moonshine. For other Archimedeans

From playlist Math talks

Topological Deep Learning

Professor Gunnar Carlsson , Stanford University, USA

From playlist Public Lectures

Gunnar Carlsson (5/1/21): Topological Deep Learning

Machine learning using neural networks is a very powerful methodology which has demonstrated utility in many different situations. In this talk I will show how work in the mathematical discipline called topological data analysis can be used to (1) lessen the amount of data needed in order

From playlist TDA: Tutte Institute & Western University - 2021

Colloquium MathAlp 2018 - Christian Gérard

Aspects de la théorie quantique des champs en espace-temps courbe La théorie quantique des champs est formulée d'habitude sur l'espace-temps plat de Minkowski. L'extension de ce cadre à des espaces-temps généraux permet de mettre en lumière de nouveaux phénomènes quantiques qui surviennen

From playlist Colloquiums MathAlp

Topology of resolvent problems - Benson Farb

Special Seminar on Hilbert's 13th Problem II Topic: Topology of resolvent problems Speaker: Benson Farb Affiliation: University of Chicago Date: December 6, 2019 For more video please visit http://video.ias.edu

From playlist Mathematics

Hunt for the Elusive 4th Klein Bottle - Numberphile

Carlo Séquin on his search for the elusive "fourth type of Klein bottle". More videos on Klein Bottles: http://bit.ly/KleinBottles More links & stuff in full description below ↓↓↓ Carlo's paper: http://bit.ly/Carlo_Klein Also featuring Carlo: Mobius House https://youtu.be/iwo7JReFTeg Tor

From playlist Carlo Séquin on Numberphile

Geometry of Surfaces - Topological Surfaces Lecture 3 : Oxford Mathematics 3rd Year Student Lecture

This is the third of four lectures from Dominic Joyce's 3rd Year Geometry of Surfaces course. The four lectures cover topological surfaces and conclude with a big result, namely the classification of surfaces. This lecture covers cellular decompositions/subdivisions, triangulations and the

From playlist Oxford Mathematics Student Lectures - Geometry of Surfaces

Symmetric Groups (Abstract Algebra)

Symmetric groups are some of the most essential types of finite groups. A symmetric group is the group of permutations on a set. The group of permutations on a set of n-elements is denoted S_n. Symmetric groups capture the history of abstract algebra, provide a wide range of examples in

From playlist Abstract Algebra

Nonlinear algebra, Lecture 10: "Invariant Theory", by Bernd Sturmfels

This is the tenth lecture in the IMPRS Ringvorlesung, the advanced graduate course at the Max Planck Institute for Mathematics in the Sciences.

From playlist IMPRS Ringvorlesung - Introduction to Nonlinear Algebra

The Klein Quartic

Made from 24 heptagons. Source code and meshes here: https://github.com/timhutton/klein-quartic

From playlist Geometry

David Nacin - Solutions to Klein Four Puzzles - G4G13 April 2018

A discussion of Ken Ken puzzles over the Klein Four group

From playlist G4G13 Videos