Date and Time: 17 July 2020, 5:30 pm IST - 6:30 pm IST (joining time :
5:15 pm IST - 5:30 pm IST)
Google Meet Link:
https://meet.google.com/gkc-hydx-fkn
Speaker: Dale Cutkosky, University of Missouri
Title: Mixed multiplicities and the Minkowski inequality for filtrations -
Part 2.
Abstract: We discuss the theory of multiplicities and mixed multiplicities
of filtrations of m-primary ideals. We show that many classical formulas
are true in this setting. We also consider the case of equality in
Minkowski's inequality. We give some general theorems characterizing when
this condition hold, giving generalizations of classical theorems of Rees,
Sharp, Teissier, Katz and others.