Teaching:


Lie algebras

A graduate introductory course.
Course notes


Algebra

A course on Groups and Galois Theory for upper undergraduate students.
Course notes


Introduction to Algebra

An introductory course for undergraduate students.
Course notes


Old stuff:

Introducción al Álgebra.

Algebra V:    Associative rings and group representations.

  • Exercises for the fall semester (Spanish, pdf)
  • Exercises for the spring semester (Spanish, pdf)