»ã±¨±êÌâ (Title)£ºThe dual Brunn-Minkowski theory for unbounded closed convex sets

ÖÐÎıêÌ⣺ÎÞ½ç¹Ø͹¼¯µÄ¶ÔżBrunn-MinkowskiÀíÂÛ

»ã±¨ÈË (Speaker)£ºÖì±£³É£¨ÉÂÎ÷ʦ·¶´óѧ£©

»ã±¨¹¦·ò (Time)£º2023Äê11ÔÂ17ÈÕ(ÖÜÎå) 10:00

»ã±¨µØÖ· (Place)£º±¦É½Ð£ÇøGJ406

Ô¼ÇëÈË(Inviter)£ºÏ¯¶«ÃË¡¢Àî½ú¡¢Õŵ¿­

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»ã±¨ÌáÒª£ºIn this talk, we will discuss the dual Brunn-Minkowski theory for unbounded closed convex sets in C, where C is a pointed closed convex cone with nonempty interior in n-dimensional Euclidean space. In particular, we introduce the q-th dual curvature measures for a class of unbounded closed convex sets, and propose the corresponding dual Minkowski problem. We will also talk about the solutions to this problem.