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Toplam kayıt 289, listelenen: 1-10
Overall approach to Mizoguchi-Takahashi type fixed point results
(Scientific Technical Research Council Turkey-Tubitak, 2016)
In this work, inspired by the recent technique of Jleli and Samet, we give a new generalization of the well-known Mizoguchi-Takahashi fixed point theorem, which is the closest answer to Reich's conjecture about the existence ...
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 ...
On Generalized Null Mannheim Curves In Minkowski Space-Time
(Publications L Institut Mathematique Matematicki, 2016)
We define generalized null Mannheim curves in Minkowski space-time and characterize them and their generalized Mannheim mate curves in terms of curvature functions, and obtain relations between their frames. We provide ...
On two classes of approximation processes of integral type
(Springer, 2017)
The paper aims to study two classes of linear positive operators representing modifications of Picard and Gauss operators. The new operators reproduce both constants and a given exponential function. Approximation properties ...
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 ...
A new concept of (alpha, F-d)-contraction on quasi metric space
(Int Scientific Research Publications, 2016)
In the present paper, we introduce a new concept of (alpha, F-d)-contraction on quasi metric space. Then we provide some new fixed point theorems for such type mappings on left K, left M and left Smyth-complete quasi metric ...
Multivalued Almost F-contractions on Complete Metric Spaces
(Univ Nis, Fac Sci Math, 2016)
In the present paper, considering a new concept of multivalued almost F-contraction, we give a general class of multivalued weakly Picard operators on complete metric spaces. Also, we give some illustrative examples showing ...
Statistical (C, 1) (E, 1) Summability and Korovkin's Theorem
(Univ Nis, Fac Sci Math, 2016)
Korovkin-type approximation theory usually deals with convergence analysis for sequences of positive operators. This approximation theorem was extended to more general space of sequences via different way such as statistical ...
Direct Estimates for Lupas-Durrmeyer Operators
(Univ Nis, Fac Sci Math, 2016)
The generalization of the Bernstein polynomials based on Polya distribution was first considered by Stancu [14]. Very recently Gupta and Rassias [6] proposed the Durrmeyer type modification of the Lupas, operators and ...
On approximation properties of certain multidimensional nonlinear integrals
(Int Scientific Research Publications, 2016)
We prove theorems on convergence of multidimensional nonlinear integrals in Lebesgue points of generated function, and show that the main results are applicable to a wide class of exponentially nonlinear integral operators, ...