Ara
Toplam kayıt 4, listelenen: 1-4
Some related fixed point theorems for multivalued mappings on two metric spaces
(Precarpathian National University, 2020)
The definition of related mappings was introduced by Fisher in 1981. He proved some theorems about the existence of fixed points of single valued mappings defined on two complete metric spaces and relations between these ...
On Nonlinear Set-Valued theta-Contractions
(MALAYSIAN MATHEMATICAL SCIENCES SOC, 2020)
In this paper, we introduce and study new fixed point results for nonlinear set-valued theta-contractions. Our results are based on a new approach, which is called set-valued theta-contraction and they extend and generalize ...
Caristi-Type Fixed Point Theorems and Some Generalizations on M-Metric Space
(MALAYSIAN MATHEMATICAL SCIENCES SOC, 2020)
In this paper, taking into account Caristi's fixed point results on both metric spaces and partial metric spaces, we present their some extensions and generalizations on M-metric spaces. First, by providing a counter ...
Fixed point results for single valued and set valued P-contractions and application to second order boundary value problems
(NORTH UNIV BAIA MARE, 2020)
In this paper, by considering the concept of set-valued nonlinear P-contraction which is newly introduced, we present some new fixed point theorems for set-valued mappings on complete metric space. Then by considering a ...