Closedness of a Convex Cone and Application by Means of the End Set of a Convex Set

被引:0
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作者
Hui Hu
Qing Wang
机构
[1] Northern Illinois University,Department of Mathematical Sciences
[2] The World Gates,undefined
[3] Inc.,undefined
关键词
Convex set; Convex cone; The end set of a convex set; The extent of a convex set; Convex function; Sublinear function;
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摘要
This article presents new conditions that ensure the closedness of a convex cone in terms of the end set and the extent of its generator. The results significantly extend the classic condition. The new closedness conditions are utilized to obtain a simple formula of the least global error bound and a suitable regularity condition of the set containment problem for sublinear functions.
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页码:633 / 645
页数:12
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