Diametrically Relatively Nonexpansive Mappings and a Characterization of Proximal Normal Structure
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DOI: 10.1080/01630563.2023.2212495
Abstract: Abstract We consider a new type of cyclic (noncyclic) mappings, called diametrically relatively nonexpansive maps which contains properly the class of cyclic (noncyclic) relatively nonexpansive mappings. For such mappings we obtain existence results of best… read more here.
Keywords: nonexpansive mappings; proximal normal; normal structure; relatively nonexpansive ... See more keywords