[PDF] Top 20 Krasnosel'skii-Type Fixed-Set Results

... Krasnosel’skii-type fixed-set theorems for the sum S T , where S is a multimap and T is a ...Our results extend, generalize, or improve several fixed-point and fixed-set ... See full document

... point results in the set of metric-like ...Suzuki-type fixed point theorem in the set of b-metric-like space and establish certain results as ... See full document

... Our first main result of this section is concerning α-η-Geraghty-type [] contractions. Theorem . Let (X, d) be a complete metric space, and let f : X → X be an α-admissible mapping with respect to η. Assume that ... See full document

... Caristi type inequality in complete metric space to prove some related fixed point theorems for multivalued ...our results and to distinguish them from the existing ... See full document

... the set of solutions of an equilibrium problem and the fixed points set of a nonspreading-type mappings in Hilbert ...the results obtained by Osilike and Isiogugu (Nonlinear Analysis 74 ... See full document

... point results of set valued ...some results of Jachymski [] by considering maps of the type T : CB(X) → CB(X), ...i.e., set valued contraction maps with set valued do- ...point ... See full document

... Abstract : In this paper by using of Suzuki contraction , we prove a fixed point theorem in the set up of fuzzy metric spaces.We also show that, in some specific cases, the results redu[r] ... See full document

... a fixed point theorem for set-valued fuzzy contraction type maps in complete fuzzy metric spaces which extends and improves some well- know results in ... See full document

... Recently, Wardowski [] introduced a new concept of contraction and proved a fixed point theorem which generalizes the Banach contraction principle in a different way than in the known results from the literature. ... See full document

... of fixed point results for single and multi-valued mappings by many authors have been obtained in (ordered) b-metric spaces (see, ...fuzzy set was introduced by Zadeh [3] in ...of fixed point ... See full document

... Several fixed point results in such spaces were obtained, for example, in ...the set of real numbers by a cone in a Banach space, as the codomain of a metric such spaces were known earlier under the ... See full document

... point set of a certain nonexpansive mapping is always a nonexpansive retract of its ...retraction results enable us to pass various topological properties (for example, connect- edness and contractibility) ... See full document

... the results of Isac (see [13]) and Lazaiz et al (see ...common fixed point theorems for two set-valued maps in a Hausdorff locally convex space and we give an example to illustrate our ...common ... See full document

... Throughout this Chapter ( ) denotes a measurable space is a measurable selector. X is any non empty set. is continuous t-norm, M is a fuzzy set in , ) .A binary operation * :[0,1]x[0,1][0,1] is ... See full document

... the set of real numbers by an ordered Banach space as the codomain for a ...metric type spaces by Khamsi [] (see also [–]; note that, in fact, spaces of this kind were used earlier under the name of ... See full document

... in set-valued mappings which we have called condition (U ...new type of contractive set-valued mappings, recently has been introduced by Amini-Harandi [Fixed and coupled fixed points of ... See full document

... In 1996, Chang and Yen 4 introduced the family KKMX, Y on the topological vector spaces and got results about fixed point theorems, coincidence theorems, and its applications on this family. Later, Amini et ... See full document

... point results for single- and set- valued mappings defined on partially ordered metrics spaces (see, ...the results proved in ordered metric spaces are generalized (see also [] and the references ... See full document

... 1. Introduction. Jungck [1] generalized the Banach contraction principle using the commuting map concept, which is extended by Sessa [4] giving weakly commuting map concept; this again modified in [2] by compatibility ... See full document

... Abstract. The purpose of this paper is to prove new common fixed point theorems for commuting mappings. We also deduce new classes of k-set contraction mappings and guarantee the existence of their ... See full document