FIXED POINT THEOREMS FOR FUNDAMENTALLY NONEXPANSIVE MAPPINGS IN CAT(K) SPACES
Keywords:
CAT(k) space, Fixed point, $\triangle$-convergence, Generalized nonexpansive mappingAbstract
In this paper, we obtain fixed point theorems and $\triangle$-convergence theorems for fundamentally nonexpansive mappings on CAT(k) spaces with $k > 0$. Our results extend and improve some results of Salahifard et al. [3], and many others.
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