A set-valued fixed point theorem for nonexpansive mappings in partially ordered ultrametric and non-Archimedean normed spaces

hashem Parvaneh masiha, Hamid Mamghaderi

Abstract


‎In this paper‎, ‎a set-valued fixed point theorem for a class of generalized nonexpansive mappings on partially ordered ultrametric spaces and partially ordered non-Archimedean normed spaces is proved‎.

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The Thai Journal of Mathematics organized and supported by The Mathematical Association of Thailand and Thailand Research Council and the Center for Promotion of Mathematical Research of Thailand (CEPMART).

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|ISSN 1686-0209|