Demiclosedness Principle for Total Asymptotically Nonexpansive Mappings inCAT(0)Spaces
Keyword(s):
We prove the demiclosedness principle for a class of mappings which is a generalization of all the forms of nonexpansive, asymptotically nonexpansive, and nearly asymptotically nonexpansive mappings. Moreover, we establish the existence theorem and convergence theorems for modified Ishikawa iterative process in the framework ofCAT(0)spaces. Our results generalize, extend, and unify the corresponding results on the topic in the literature.
2019 ◽
Vol 12
(2)
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pp. 348-357
2016 ◽
Vol 2016
(1)
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2012 ◽
Vol 219
(5)
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pp. 2611-2617
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2011 ◽
Vol 03
(03)
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pp. 306-317