On Well-posed Mutually Nearest and
Mutually Furthest Point Problems in Banach Spaces |
| |
Authors: | Email author" target="_blank">Chong?LiEmail author Ren?Xing?Ni |
| |
Institution: | (1) Department of Mathematics, Zhejiang University, Hangzhou, 310027, P. R. China;(2) Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, 100080, P. R. China;(3) Department of Mathematics, Shaoxing College of Arts and Sciences, Shaoxing, 312000, P. R. China |
| |
Abstract: | Abstract
Let G be a non-empty
closed (resp. bounded closed) boundedly relatively weakly
compact subset in a strictly convex Kadec Banach space
X. Let
denote the space of all
non-empty compact convex subsets of X endowed with the Hausdorff distance.
Moreover, let
denote the closure of
the set
. We prove that the set
of all
, such that the
minimization (resp. maximization) problem min(A,G) (resp. max(A,G)) is well posed, contains a dense
G
δ-subset of
, thus extending the
recent results due to Blasi, Myjak and Papini and Li.
This work is partly supported by the National
Natural Science Foundation of China (Grant No.
10271025) |
| |
Keywords: | Mutually nearest point Mutually furthest point Well posedness Dense G δ -subset |
本文献已被 维普 SpringerLink 等数据库收录! |
|