On the ε-variational principle for set-valued mappings

Authors:
S. J. Li
Affiliations:
College of Mathematics and Science, Chongqing University, Chongqing, 400044, China
Venue:
Computers & Mathematics with Applications
Year:
2007

Citing 3
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A minimax theorem for vector-valued functions

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Nonconvex separation theorems and some applications in vector optimization

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General Ekeland's variational principle for set-valued mappings

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Abstract

In this paper, the well-known Ekeland variational principle is generalized to the case where set-valued mappings are involved. More specifically, the @e-efficient points of a vector optimization problem for set-valued mappings are investigated via a vector Ekeland variational principle for set-valued mappings.