125 citations · 178 across the 8 of their papers we have counts for
5 papers · 1 filter
Geometric Properties of Fixed Points and Simulation Functions
Nihal Özgür, Nihal Taş
Geometric properties of the fixed point set of a self-mapping on a metric or a generalized metric space is an attractive issue. The set can contain a geometri…
New Multivalued Contractions and the Fixed-Circle Problem
Nihal Taş, Nihal Özgür
In this paper, we focus on the fixed-circle problem on metric spaces by means of the multivalued mappings. We introduce new multivalued contractions using Wardowski's techniques an…
Pata Zamfirescu Type Fixed-Disc Results with a Proximal Application
Nihal Özgür, Nihal Taş
This paper is concerning to the geometric study of fixed points of a self-mapping on a metric space. We establish new generalized contractive conditions which ensure that a self-ma…
Fixed-disc results via simulation functions
Nihal Yilmaz Özgür
In this paper, our aim is to obtain new fixed-disc results on metric spaces. To do this, we present a new approach using the set of simulation functions and some known fixed-point…
Some fixed-circle theorems on metric spaces
Nihal Yilmaz Özgür, Nihal Taş
The fixed-point theory and its applications to various areas of science are well known. In this paper we present some existence and uniqueness theorems for fixed circles of self-ma…