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The Variational Principle and Fixed Point Theorems in Certain Topological Spaces

✍ Scribed by Jin-Xuan Fang

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
189 KB
Volume
202
Category
Article
ISSN
0022-247X

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✦ Synopsis

The main purpose of this paper is to introduce the concept of F-type topological spaces and to establish a variational principle and a fixed point theorem in the kind of spaces, which extend Ekeland's variational principle and Caristi's fixed point theorem, respectively.

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