English

Some fixed points results for extended nonlinear contractions defined on $d-CS$ spaces

Functional Analysis 2023-09-20 v1

Abstract

In this paper we shall introduced the class of dCSd-CS spaces and so we shall obtained topological approach to large Kasahara spaces. This class include complete symmetric spaces, complete quasi bb-metric spaces and complete bb-spaces, but not include dd^*-complete topological spaces and dd-complete topological spaces. Further will be presented fixed theorem for nonlinear extended-contraction defined on this spaces, which generalize earlier results obtaned by Browder, Matkowski, Jachymski, Matkowski and \'Swiatkowski, Aran{\dj}elovi\'{c} and Ke\v{c}ki\'{c} and Alshehri, Aran{\dj}elovi\'c and Shahzad. Also, we obtain the fixed point theorem for nonlinear extended-contraction defined on quasi-metric spaces which extended recent result's of Pasicki, obtained for pseudo-metric spaces.

Keywords

Cite

@article{arxiv.2309.10429,
  title  = {Some fixed points results for extended nonlinear contractions defined on $d-CS$ spaces},
  author = {Zoran D. Mitrovic and Ivan D. Arandjelovic},
  journal= {arXiv preprint arXiv:2309.10429},
  year   = {2023}
}
R2 v1 2026-06-28T12:25:50.298Z