Wednesday, November 14, 2012, 16.15
room 602, Math Institute, University of Wroclaw
Speaker: Wiktor Malinowski
Title: Some remarks about measurable parametrizations
A result (of Roman Pol), obtained by direct aplication of the Yankov – von Neumann selection theorem to an appropriate function space, yields earlier theorems about parametrizations of analytic and Borel sets in products of Polish spaces.