19 citations · 27 across the 26 of their papers we have counts for
4 papers · 1 filter
Common Coupled Fixed Point Theorems for Maps in a -ultra-quasi-metric Space
Collins Amburo Agyingi, Yaé Ulrich Gaba
In this article, we prove the existence of common fixed points for a pair of maps on a -spherically complete -ultra-quasi-metric space. The present article is a generalizat…
Fixed points for weak contractions in metric type spaces
Yaé Ulrich Gaba
In this article, we prove some fixed point theorems in metric type spaces. This article is just a generalization some results previously proved in \cite{niyi-gaba}. In particular,…
An order theoretic approach in fixed point theory
Yaé Ulrich Gaba
In the present article, we show the existence of a coupled fixed point for an order preserving mapping in a preordered left K-complete quasi-pseudometric space using a preorder ind…
Startpoints and -Contractions in Quasi-Pseudometric Spaces
Yaé Ulrich Gaba
We introduce the concept of and for multivalued maps defined on a quasi-pseudometric space. We investigate the relation between these new concept…