Ekeland's Variational Principle for Set-Valued Functions
Ekeland's Variational Principle for Set-Valued Functions
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DOI:
10.1137/090760660
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
C. G. Liu;K. Ng
中科院分区:
文献类型:
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作者:
C. G. Liu;K. Ng
We establish several set-valued function versions of Ekeland's variational principle and hence provide some sufficient conditions ensuring the existence of error bounds for inequality systems defined by finitely many lower semicontinuous functions.