Slides from the Minicursos Avançados (advanced minicourse):

Computational methods in the study of symplectic quotients.

Instituto de Matemática, Universidade Federal do Rio de Janerio, Brazil.

January 11-12, 2016.

Lecture 1: Invariant Theory and Groebner Bases

Lectures 2: Singular Symplectic Reduction and Regular Functions on Symplectic Quotients and Lecture 4: Elimination Theory and the Nonabelian Case (one file)

Lecture 3: The Hilbert Series of the Regular Functions on a Symplectic Quotient