posted on 2025-05-10, 08:17authored byJonathan M. Borwein, Xianfu Wang
We show that on a separable Banach space most Lipschitz functions have maximal Clarke subdifferential mappings. In particular, the generic nonexpansive function has the dual unit ball as its Clarke subdifferential at every point. Diverse corollaries are given.
History
Journal title
Proceedings of the American Mathematical Society
Volume
128
Pagination
3221-3229
Publisher
American Mathematical Society (AMS)
Language
en, English
College/Research Centre
Faculty of Science and Information Technology
School
School of Mathematical and Physical Sciences
Rights statement
First published in Proceedings of the American Mathematical Society in Vol. 128, No. 11, pp. 3221-3229, 2000, published by the American Mathematical Society.