Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
844766 | Nonlinear Analysis: Theory, Methods & Applications | 2007 | 18 Pages |
Abstract
We present characterizations of some generalized convexity properties of functions with the help of a general subdifferential. We stress the case of lower semicontinuous functions. We also study the important case of marginal functions and we provide representation results.
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Authors
Huynh Van Ngai, Jean-Paul Penot,