Some fixed and periodic points in abstract metric spaces (Q1925454)

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scientific article; zbMATH DE number 6116469
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Some fixed and periodic points in abstract metric spaces
scientific article; zbMATH DE number 6116469

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    Some fixed and periodic points in abstract metric spaces (English)
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    18 December 2012
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    Summary: We generalize in this paper some results on common fixed points of two, respectively four, contractive-type mappings in abstract metric spaces by removing the condition of normality of the cone in their formulations. Further, some results about periodic points of self-maps are extended to the setting of abstract metric spaces.
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    common fixed points
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    contractive-type mappings
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    abstract metric spaces
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