Seminário Análise Funcional e Aplicações 

01/10/2004, 14:00 — 15:00 — Sala P3.10, Pavilhão de Matemática
Bernd Silbermann, Technische Universität Chemnitz, Germany

Approximation of Spectra and Numerical Linear Algebra

The talk is devoted to some features around Fredholm sequences, finite splitting property, and asymptotic spectral theory. As examples finite sections of the almost Mathieu operator and collocation matrices of singular integral operators are considered.