Beurling-Dahlberg-Sjögren Type Theorems for Minimally Thin Sets in a Cone

[摘要] This paper shows that some characterizations of minimally thin setsconnected with a domain having smooth boundary and a half-space inparticular also hold for the minimally thin sets at a corner point ofa special domain with corners, {it i.e.}, the minimally thin set at$infty$ of a cone.

[学科分类] 数学（综合）

[关键词] Dvoretzky theorem;``random' Euclidean section;phase transition in asymptotic convexity