A family of Monge-Ampère type operators converging to sigma_k, and their Minkowski problems

Title: A family of Monge-Ampère type operators converging to sigma_k, and their Minkowski problems

Speaker: Xi ASEAN (Shanghai University)

Time: April 24, 2023 (Monday) at 13:30 PM

Location: Room 105, Building 2, Hainayuan, Zijingang Campus

Abstract: We introduced a new family of translation variants geometric measures arising from Integrated Geometry of conex bodies These measures are related to a family of new Monge-Ampère type operators converging to a sigma_ k operator.  The Minkowski problems for these new measures are proposed and attacked. This is joint work with Erwin Lutwak, Deane Yang, and Gaoyong Zhang.