Konu "fixed point" için Makale Koleksiyonu listeleme
Toplam kayıt 26, listelenen: 1-20
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Common fixed point theorems for weakly increasing mappings on ordered uniform spaces
(Univ Miskolc Inst Math, 2011)In the present paper, we give a common fixed point theorem for two weakly increasing mappings on ordered Hausdorff uniform spaces, using the distance p: Two multivalued versions of this result are also presented. -
Common fixed point theorems on non-complete partial metric spaces
(Inst Mathematics & Informatics, 2013)In the peresent paper, we give a common fixed point theorem for four weakly compatible mappings on non-complete partial metric spaces. Some supporting examples are provided. -
Cyclic phi-contractions on S-complete Hausdorff uniform Spaces
(Academic Publication Council, 2015)In this paper, we apply the concept of cyclic phi-contraction for presenting a fixed point theorem on a Hausdorff uniform space. -
Fixed point of multivalued mapping in uniform spaces
(Indian Academy Sciences, 2003)In this paper we prove some new fixed point theorems for multivalued mappings on orbitally complete uniform spaces. -
Fixed point results for multivalued mappings of Ciric type via F-contractions on quasi metric spaces
(DE GRUYTER POLAND SP Z O O, 2020)In this paper, we present some fixed point results for multivalued mappings with both closed values and proximinal values on left K-complete quasi metric spaces. We also provide a nontrivial example to illustrate our results. -
Fixed Point Results For α-Admissible Multivalued F -Contractions
(Univ Miskolc Inst Math, 2016)In this study, we give some fixed point results for multivalued mappings using Pompeiu-Hausdorff distance on complete metric space. For this, we consider the alpha-admissibility of multivalued mappings. Our results are ... -
Fixed point theorems on uniform spaces
(Indian Nat Sci Acad, 2003)Two general fixed point theorems for F: (X, U) --> (2(X), U*) are proved. Examples are given to illustrate the generality of the theorems. -
Fixed point theory for Suzuki type (θ,L)-weak multivalued operators
(House Book Science-Casa Cartii Stiinta, 2015)Existence of a fixed point of Suzuki type (theta, L)- weak multivalued operator is obtained. As an application, we obtain homotopy and data dependence results for Suzuki type contractive multivalued operator. Our results ... -
Fixed points of multivalued nonlinear F-contractions on complete metric spaces
(Inst Mathematics & Informatics, 2016)We introduce a new concept for multivalued maps, also called multivalued nonlinear F-contraction, and give a fixed point result. Our result is a proper generalization of some recent fixed point theorems including the famous ... -
Generalized Theta-contractive fuzzy mappings
(Ios Press, 2018)The aim of this paper is to obtain some common alpha-fuzzy fixed point theorems under generalized Theta-contraction in the setting of complete metric space. In this way, we generalize various results of literature including ... -
Generalized Z-contraction on quasi metric spaces and a fixed point result
(Int Scientific Research Publications, 2017)The simulation function is defined by Khojasteh et al. [F. Khojasteh, S. Shukla, S. Radenovic, Filomat, 29 (2015), 1189-1194]. Khojasteh introduced the notion of Z-contraction which is a new type of nonlinear contractions ... -
Multivalued F-contractive mappings with a graph and some fixed point results
(Kossuth Lajos Tudomanyegyetem, 2016)The main goal of this paper is to introduce a new type contraction, that is, multivalued F-G-contraction, on a metric space with a graph. In terms of this new contraction, we establish some fixed point results. At the end, ... -
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 ... -
A New Perspective For Multivalued Weakly Picard Operators
(Publications L Institut Mathematique Matematicki, 2017)This research contains some recent developments about multivalued weakly Picard operators on complete metric spaces. In addition, taking into account both multivalued theta-contraction and almost contraction on complete ... -
Nonlinear proximinal multivalued contractions on quasi-metric spaces
(Springer Basel Ag, 2017)In this paper, taking into account the concept of proximinal set, we obtain some new fixed point results for nonlinear proximinal multivalued contractions on some kind of complete quasi-metric spaces. Also, we present some ... -
On A Broad Category Of Multivalued Weakly Picard Operators
(House Book Science-Casa Cartii Stiinta, 2017)In the present paper, considering a recent technique which is used by Jleli and Samet [10] for fixed points of single-valued maps, we introduce a new concept of multivalued theta-contractions on metric spaces and prove ... -
On best proximity points of interpolative proximal contractions
(NATL INQUIRY SERVICES CENTRE PTY LTD, 2020)In this paper, we introduce some kinds of interpolative proximal contractions named as Reich-Rus-Ciric and Kannan types. Then taking into account the aforementioned mappings, we give a few best proximity point results. As ... -
On Fixed Point Theorems For Multivalued Mappings Of Feng-Liu Type
(Korean Mathematical Soc, 2015)In the present paper, considering the Jleli and Samet's technique we give many fixed point results for multivalued mappings on complete metric spaces without using the Pompeiu-Hausdorff metric. Our results are real ... -
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 two types almost (α,F_{d})-contractions on quasi metric space
(Ankara Univ, Fac Sci, 2019)In this paper, first we introduce two new types almost contractions on quasi metric space named as almost (alpha, F-d)-contraction of type (x) and of type (y). Then, taking into account both left and right completeness of ...