On the density at infinity of definable maps

Người báo cáo: Nguyễn Xuân Viết Nhân (Đại học FPT)

Time: 9:30 -- 11:00, April 10, 2024.

Venue: Room 612, A6, Institute of Mathematics, VAST

Abstract: Consider a C2-definable map f:mathbbRntomathbbRk. We aim to understand the behavior of the fibers of f at infinity. In this talk, we present a proof that the density at infinity of fibers of f is locally Lipschitz outside the set of asymptotic critical values. This is a joint work with Dinh Si Tiep.