Subdifferential Regularity of Directionally Lipschitzian Functions
Authors:
- M. BounkhelMBM. Bounkhel
- L. ThibaultLTL. Thibault
- 1 March 2000
- journal article
- Published by Canadian Mathematical Society in Canadian Mathematical Bulletin
- Vol. 43 (1) , 25-36
Abstract
Formulas for the Clarke subdifferential are always expressed in the form of inclusion. The equality form in these formulas generally requires the functions to be directionally regular. This paper studies the directional regularity of the general class of extended-real-valued functions that are directionally Lipschitzian. Connections with the concept of subdifferential regularity are also established.Keywords
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