K-Theory

@UCRXC6M65qiFlHaXGDNC--VA - 12.6K subscribers

A channel exploring the wonders of mathematics, generally aimed (though not exclusively) at higher level mathematics. Contents include educational series, interviews with mathematicians, and hopefully I will start live streaming first year tutorials, and include updates on my PhD journey!

Home Videos Live Playlists

Math Talk! with Professor Alex Kontorovich

Math Talk! with Professor Alex Kontorovich K-Theory

2K views - 4 days ago

Math Talk! with Professor Paolo Aluffi

Math Talk! with Professor Paolo Aluffi K-Theory

4.6K views - 1 week ago

Some discrete math proofs | How to prove it

Some discrete math proofs | How to prove it K-Theory

2.7K views - 1 week ago

Math Talk! with @SheafificationOfG

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Math Talk! with @SheafificationOfG K-Theory and Sheafification of G

9.4K views - 2 weeks ago

Rodrigo Almeida on constructivism and intuitionism | Math Talk!

Rodrigo Almeida on constructivism and intuitionism | Math Talk! K-Theory

1.8K views - 3 weeks ago

THE math theorem tier list

THE math theorem tier list K-Theory

5K views - 3 weeks ago

Setting the record straight on intuitionism

Setting the record straight on intuitionism K-Theory

19.3K views - 4 weeks ago

Graduate math textbooks I have loved

Graduate math textbooks I have loved K-Theory

5.3K views - 1 month ago

Dr James Steele on Koszul duality in Langlands | Math Talk!

Dr James Steele on Koszul duality in Langlands | Math Talk! K-Theory

1.5K views - 1 month ago

Classifying Representations of C2 | A practical guide to representation theory

Classifying Representations of C2 | A practical guide to representation theory K-Theory

1.2K views - 1 month ago

I will figure something out

I will figure something out K-Theory

4.7K views - 1 month ago

Math Talk! Eugene Bilokopytov PhD, functional analysis

Math Talk! Eugene Bilokopytov PhD, functional analysis K-Theory

2.3K views - 1 month ago

Essential Math Textbooks

Essential Math Textbooks K-Theory

25.8K views - 1 month ago

A Practical guide to representation theory

A Practical guide to representation theory K-Theory

5K views - 2 months ago

Heart of LCA & ArXiv papers: Office Hours - December 10 2025

Heart of LCA & ArXiv papers: Office Hours - December 10 2025 K-Theory

239 views - 2 months ago

Math Talk! Dr. Nikolaj Kuntner on physics, representation theory, and Gilmore Girls

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Math Talk! Dr. Nikolaj Kuntner on physics, representation theory, and Gilmore Girls K-Theory and Nikolaj-K

1.1K views - 2 months ago

Math PhD Drop out !?

Math PhD Drop out !? K-Theory

15.2K views - 2 months ago

Uniqueness of additive structures, and the ring isomorphism of categorical centers

Uniqueness of additive structures, and the ring isomorphism of categorical centers K-Theory

676 views - 2 months ago

Roasting Analysis: Your Proofs are TRASH! 6

Roasting Analysis: Your Proofs are TRASH! 6 K-Theory

2K views - 2 months ago

"I will never be brilliant at math"

"I will never be brilliant at math" K-Theory

13K views - 3 months ago

Semi additive categories from biproducts

Semi additive categories from biproducts K-Theory

543 views - 3 months ago

MY proofs were TRASH!

MY proofs were TRASH! K-Theory

2.6K views - 3 months ago

What, and why, is coHomology

What, and why, is coHomology K-Theory

4.3K views - 3 months ago

Explicit computations in group cohomology

Explicit computations in group cohomology K-Theory

1.3K views - 3 months ago

Group extensions and cohomology

Group extensions and cohomology K-Theory

1.2K views - 4 months ago

Debunking a mathematician about philosophy

Debunking a mathematician about philosophy K-Theory

7K views - 4 months ago

Mathematician uses AI to learn!

Mathematician uses AI to learn! K-Theory

4.7K views - 4 months ago

Extensions of groups (with Abelian normal subgroup)

Extensions of groups (with Abelian normal subgroup) K-Theory

1.1K views - 4 months ago

Is it ok to make fun of crackpots?

Is it ok to make fun of crackpots? K-Theory

4.5K views - 4 months ago

Math Talk! Professor Joe Silverman, elliptic curves, arithmetic dynamics and cryptography

Math Talk! Professor Joe Silverman, elliptic curves, arithmetic dynamics and cryptography K-Theory

1.6K views - 4 months ago

Constructing semi direct products by hand

Constructing semi direct products by hand K-Theory

989 views - 5 months ago

Krackpot Korner: Dunking on ViXrA papers

Krackpot Korner: Dunking on ViXrA papers K-Theory

44.6K views - 5 months ago

The definition of semi-direct products

The definition of semi-direct products K-Theory

1.3K views - 5 months ago

You could've invented semi-direct products: Exact sequences

You could've invented semi-direct products: Exact sequences K-Theory

2.8K views - 5 months ago

Cardinality of the equivalence class of an equivalence relation

Cardinality of the equivalence class of an equivalence relation K-Theory

306 views - 6 months ago

Sylow verse Lagrange

Sylow verse Lagrange K-Theory

985 views - 6 months ago

Math Talk! [Reupload, audio improved] Professor Wolfgang Soergel, Koszul duality

Math Talk! [Reupload, audio improved] Professor Wolfgang Soergel, Koszul duality K-Theory

1K views - 6 months ago

Math Talk! [Reupload, audio improved] Dr. Mishty Ray, local Langlands program

Math Talk! [Reupload, audio improved] Dr. Mishty Ray, local Langlands program K-Theory

837 views - 6 months ago

How to Prove it 1: Sum of limits

How to Prove it 1: Sum of limits K-Theory

1.7K views - 9 months ago

Math Subject Political Compass

Math Subject Political Compass K-Theory

5.5K views - 9 months ago

Your proofs are (not really) TRASH! Episode 5: ok, proofs

Your proofs are (not really) TRASH! Episode 5: ok, proofs K-Theory

3.5K views - 9 months ago

Your proofs are TRASH! Episode 4

Your proofs are TRASH! Episode 4 K-Theory

3.6K views - 9 months ago

The center of R-Mod: Categories of modules 2

The center of R-Mod: Categories of modules 2 K-Theory

454 views - 9 months ago

Who Gives a Sheaf? Part 17: Inverse/direct image functors

Who Gives a Sheaf? Part 17: Inverse/direct image functors K-Theory

670 views - 9 months ago

Your proofs are TRASH! Episode 3 [ReUpload]

Your proofs are TRASH! Episode 3 [ReUpload] K-Theory

66.6K views - 9 months ago

The Center of a Category: Categories of Modules 1

The Center of a Category: Categories of Modules 1 K-Theory

967 views - 9 months ago

Who Gives a Sheaf? Part 16: The free/forgetful adjunction [See comments for error correction]

Who Gives a Sheaf? Part 16: The free/forgetful adjunction [See comments for error correction] K-Theory

519 views - 10 months ago

Your proofs are TRASH! Episode 2: Viewer roasts begin

Your proofs are TRASH! Episode 2: Viewer roasts begin K-Theory

6K views - 10 months ago

Your proofs are TRASH! Episode 1: Roasting myself

Your proofs are TRASH! Episode 1: Roasting myself K-Theory

12K views - 10 months ago

ArXiv, Morita theory, Philosophy of math, and differential geometry: Office Hours - March 28 2025

ArXiv, Morita theory, Philosophy of math, and differential geometry: Office Hours - March 28 2025 K-Theory

650 views - 10 months ago

MY BIBLE! What's on my shelf? Episode 8

MY BIBLE! What's on my shelf? Episode 8 K-Theory

1.1K views - 10 months ago

What's on my shelf? Episode 7

What's on my shelf? Episode 7 K-Theory

661 views - 10 months ago

Everything ever, or how I learned to stop worrying and love large cardinals

Everything ever, or how I learned to stop worrying and love large cardinals K-Theory

1.3K views - 11 months ago

Should you choose choice?

Should you choose choice? K-Theory

808 views - 11 months ago

Why are vector fields defined like that?

Why are vector fields defined like that? K-Theory

669 views - 1 year ago

The boundary of a subset of a metric space

The boundary of a subset of a metric space K-Theory

264 views - 1 year ago

Who Gives a Sheaf? Part 15: A concrete model for (co)limits

Who Gives a Sheaf? Part 15: A concrete model for (co)limits K-Theory

357 views - 1 year ago

Who Gives a Sheaf? Part 14: Know your limits!!

Who Gives a Sheaf? Part 14: Know your limits!! K-Theory

429 views - 1 year ago

Who Gives a Sheaf? Part 13: Adjunction Addendum

Who Gives a Sheaf? Part 13: Adjunction Addendum K-Theory

310 views - 1 year ago

Who Gives a Sheaf? Part 12: Pass the adjoint!

Who Gives a Sheaf? Part 12: Pass the adjoint! K-Theory

781 views - 1 year ago