One of the most important algebras -- The Witt Algebra

the complex derivative is strange...

An algebra for string theory -- The Virasoro algebra.

What is the square root of two? | The Fundamental Theorem of Galois Theory

The Oldest Unsolved Problem in Math

The universal enveloping algebra

The Scientist Who Discovered the World's Most Beautiful Equation

November 15th LTI Colloquium Speaker - Yu Zhang

Matrix exponentials, determinants, and Lie algebras.

How Imaginary Numbers Were Invented

the most outlandish technique is used to solve this...

The complex number family.

Think Fast, Talk Smart: Communication Techniques

The Discovery That Transformed Pi

Why study Lie theory? | Lie groups, algebras, brackets #1

one of the most beautiful techniques

Why 4d geometry makes me sad

Pre-Algebra Final Exam Review

The strange cousin of the complex numbers -- the dual numbers.

Lie Algebras 1 -- Definition and basic examples.

What is Lie theory? Here is the big picture. | Lie groups, algebras, brackets #3