Abstract for the talk at 21.02.2014 (14:00 h)Special Seminar
Genaro López-Acedo (Universidad de Sevilla, Spain)
Convex minimization problems and nonexpansive type mappings in CAT(0) spaces
Many convex optimization problems have been solved through elegant transformations into fixed point problems. The aim of this talk is to present a useful toolbook of nonexpansive type mappings for constrained extremum problems in the setting of CAT(0) spaces.