We state best approximation and fixed point theorems in modular spaces endowed with an H-space structure given by the modular topology. We consider both the case of single valued functions and multifunctions. These theorems extend some previous results due to Ky Fan.
Some generalizations in H-modular spaces of Fan's best approximation theorem
BARDARO, Carlo;CEPPITELLI, Rita
1994
Abstract
We state best approximation and fixed point theorems in modular spaces endowed with an H-space structure given by the modular topology. We consider both the case of single valued functions and multifunctions. These theorems extend some previous results due to Ky Fan.File in questo prodotto:
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