Convexity and generalized second-order derivatives for locally Lipschitz functions

被引:5
|
作者
Pastor, K [1 ]
机构
[1] Palacky Univ, Dept Math Anal & Appl Math, Fac Sci, Olomouc 77146, Czech Republic
关键词
generalized second-order directional derivative convexity; second-order sufficient optimality condition; the Clarke gradient;
D O I
10.1016/j.na.2004.08.040
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We define the generalized second-order directional derivatives by means of the Clarke generalized gradient for locally Lipschitz functions. Then we give characterization of convexity and state a new sufficient optimality condition. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码:547 / 555
页数:9
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