Points of strong subdifferentiability in dual spaces

Authors

T. S.S.R. Rao, Indian Statistical Institute Bangalore

Article Type

Research Article

Publication Title

Houston Journal of Mathematics

Abstract

In this paper, motivated by a classical results of Franchetti and Payà [5] on points of strong subdifferentiability, we exhibit several naturally occurring situations when the property of being strongly subdifferentiable can be lifted from a subspace to the entire space. Our methods rely on the deep analysis of strongly proximinal subspaces of finite codimension obtained by Godefroy and Indumathi and techniques from the theory of M-ideals.

First Page

1221

Last Page

1226

Publication Date

1-1-2018

Recommended Citation

Rao, T. S.S.R., "Points of strong subdifferentiability in dual spaces" (2018). Journal Articles. 1530.
https://digitalcommons.isical.ac.in/journal-articles/1530