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Now showing items 1-10 of 18

#### Multivalued F-Contractions On Complete Metric Spaces

(Yokohama Publ, 2015)

In the present paper, we introduce the concept of multivalued F-contraction mappings and give some fixed point results, which generalize some multivalued fixed point theorems including Nadler's. Also, we give an illustrating ...

#### On the effect of alpha-admissibility and theta-contractivity to the existence of fixed points of multivalued mappings

(Inst Mathematics & Informatics, 2016)

In this study, we give some fixed point results for multivalued mappings using alpha-admissibility and theta-contractivity of multivalued mappings on complete metric spaces. Our results are proper generalizations of some ...

#### A new approach to fixed point theorems for multivalued contractive maps

(North Univ Baia Mare, 2015)

In the present paper, considering the Wardowski's technique we give many fixed point results for multivalued maps on complete metric space without using the Hausdorff metric. Our results are real generalization of some ...

#### An extension of Assad-Kirk's fixed point theorem for multivalued nonself mappings

(North Univ Baia Mare, 2016)

In the present paper, taking into account the recent developments on the theory of fixed point, we give some fixed point results for multivalued nonself mappings on complete metrically convex metric spaces. Our main result ...

#### A New Approach To Mizoguchi-Takahashi Type Fixed Point Theorems

(Yokohama Publ, 2016)

In the present paper, we give a generalization of Mizoguchi-Takahashi's fixed point theorem, which is a partial solution of Reich's original problem concerning multivalued mappings on complete metric spaces.

#### Ordered Theta-Contractions And Some Fixed Point Results

(Mathematical Research Press-Math Res, 2017)

Recently, Jleli and Samet proved a fixed point result that is a proper generalization of the celebrated Banach contraction principle on complete metric spaces. By considering both theta-contractions and fixed point results ...

#### Multivalued Pseudo-Picard Operators and Fixed Point Results

(Hindawi Ltd, 2013)

We introduce the concept of multivalued pseudo-Picard (MPP) operator on ametric space. This concept is weaker than multivalued weakly Picard (MWP) operator, which is given by M. Berinde and V. Berinde (2007). Then, we give ...

#### Fixed points of F-contractive type fuzzy mappings

(Ios Press, 2017)

In this paper, taking into account the recent contractive technique, which was introduced by Wardowski [18], we present a fixed point theorem for F-contractive type fuzzy mappings over a complete metric space.

#### A new approach to the Assad-Kirk fixed point theorem

(Springer Basel Ag, 2016)

In the present paper, considering the Wardowski's technique, we give a new approach to the Assad-Kirk fixed point theorem on metrically convex metric spaces. We also provide a nontrivial example showing that our result is ...

#### Fixed Point Results for α-ψ-Contractive Mappings Including Almost Contractions and Applications

(Hindawi Publishing Corp, 2014)

In the recent paper (B. Samet, C. Vetro, and P. Vetro, Fixed point theorems for alpha-psi-contractive type mappings, Nonlinear Analysis. Theory, Methods and Applications, 75 (2012), 2154-2165.), the authors introduced the ...