On Fixed Point Theorems of Nonexpansive Mappings in Product Spaces
نویسندگان
چکیده
We prove some fixed point theorems for nonexpansive selfand non-self-mappings in product spaces; in particular, we provide a constructive proof of a result of Kirk and Martinez and a partial answer to a question of Khamsi. Our proofs are elementary in the sense that we do not use any universal (or ultra) nets.
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