But the class of theorems of MFC is recursively enumerable.
These results can help researchers in the mathematical sciences who are trying to understand the assumptions underpinning this class of fixed point theorems and apply them to a broader class of problems.
So, if we choose this class of function in Theorem 2.5 then for Λ1 we get Theorem 32 of [8] and similarly for Λ k, k = 2, 3, 4; the Theorems 34, 40, 41, and 42 of [8] all become special cases of Theorem 2.5 of this article.
There is again an important class of theorems that guarantee the existence of certain choices under appropriate hypotheses.
They obtainedsome weak convergence theorems for this class of nonlinear mappings.
Kim and Xu [6] studied weak and strong convergence theorems for this class of mappings.
In this paper, we introduce a new class of (alpha_{qs^{p}} -admissible malpha_{qs^{p}} -admissibleixed point theoremappingsving this cland of maprovidesomesfixed some new conditions of contractivity in the setting of b-metric-like spoint.
In this paper, we introduce the notion of diagonal operator, we present the historical roots of diagonal operators and we give some fixed point theorems for this class of operators.
In this paper, first, we introduce the concept of almost generalized ((alphamboxpsimboxvarphimboxtheta) )-contractive mappings, and then we prove some common fixed point and coincidence fixed point theorems for this class of mappings in partially ordered complete b-metric spaces.
Then Chang et al. [5] established some convergence theorems for this class of mappings without the assumption of boundedness of the subset D. Recently, the concept of coupled fixed points was introduced and developed by some authors (see [6 8]).
