Geodesic
The variational principle of fixed point theorems in certain fuzzy topological spaces
Kybernetika, Tome 37 (2001) no. 2, pp. 147-158
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The main purpose of this paper is to introduce the concept of $F$-type fuzzy topological spaces. Further variational principle and Caristi’s fixed point theorem have been extended in the $F$-type fuzzy topological spaces.
The main purpose of this paper is to introduce the concept of $F$-type fuzzy topological spaces. Further variational principle and Caristi’s fixed point theorem have been extended in the $F$-type fuzzy topological spaces.
Classification : 03E72, 47H10, 54A40, 54H25
Keywords: $F$-type fuzzy topological space; variational principle 
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Balasubramaniam, P.; Sankar, S. Murali. The variational principle of fixed point theorems in certain fuzzy topological spaces. Kybernetika, Tome 37 (2001) no. 2, pp. 147-158. http://geodesic.mathdoc.fr/item/KYB_2001_37_2_a2/

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