Generalized trend constants of Lipschitz mappings
Journal Title: Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica - Year 2018, Vol 72, Issue 2
Abstract
In 2015, Goebel and Bolibok defined the initial trend coefficient of a mapping and the class of initially nonexpansive mappings. They proved that the fixed point property for nonexpansive mappings implies the fixed point property for initially nonexpansive mappings. We generalize the above concepts and prove an analogous fixed point theorem. We also study the initial trend coefficient more deeply.
Authors and Affiliations
Mariusz Szczepanik
Keywords
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- EP ID EP532201
- DOI 10.17951/a.2018.72.2.71
- Views 83
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