Stability of -additive mappings: Applications to nonlinear analysis.
Opérateurs asymptotiquement linéaires sur des espaces localement convexes
The dual form of Knaster-Kuratowski-Mazurkiewicz principle in hyperconvex metric spaces and some applications
In this paper, we first establish the dual form of Knaster- Kuratowski-Mazurkiewicz principle which is a hyperconvex version of corresponding result due to Shih. Then Ky Fan type matching theorems for finitely closed and open covers are given. As applications, we establish some intersection theorems which are hyperconvex versions of corresponding results due to Alexandroff and Pasynkoff, Fan, Klee, Horvath and Lassonde. Then Ky Fan type best approximation theorem and Schauder-Tychonoff fixed point...
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