Συναρτησιακή Ανάλυση και Άλγεβρες Τελεστών
Friday, May 14, 16:00 Athens time (UTC+2)
Title: Purely infinite algebras and ultrapowers.
Speaker: Matthew Daws (University of Central Lancashire, UK)
Abstract: I will discuss what it means for a Banach Algebra to be purely infinite (with a brief nod towards the important class of purely...
Σύνδεσμος:meet.google.com/sru-gxoc-gzw
Ημερομηνία: Παρασκευή 14/5/2021
Ώρα: 15:15
Ομιλητής: Νίκος Αλικάκος (ΕΚΠΑ)
Τίτλος: Sharp lower bounds for the vector Allen-Cahn energy and qualitative properties of minimizers
Περίληψη: We study vector minimizers {uε} with energy J(Ω,u) = Integral over Ω of [ε(|∇u|^2)+(1/ε)W(u))dx] where W...