Article ID Journal Published Year Pages File Type
4621216 Journal of Mathematical Analysis and Applications 2008 9 Pages PDF
Abstract

In this paper, it is shown that some necessary characteristic conditions for unique extremality obtained by Zhu and Chen are also sufficient and some sufficient ones by them actually imply that the uniquely extremal Beltrami differentials have a constant modulus. In addition, some local properties of uniquely extremal Beltrami differentials are given.

Related Topics
Physical Sciences and Engineering Mathematics Analysis