نتایج جستجو برای: cyclic maps

تعداد نتایج: 204457  

Journal: :Journal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics 1982

In this paper, we introduce a cone generalized semi-cyclicφ−contraction maps and prove best proximity points theorems for such mapsin cone metric spaces. Also, we study existence and convergence results ofbest proximity points of such maps in normal cone metric spaces. Our resultsgeneralize some results on the topic.

The main purpose of this paper is to study the approximate best proximity pair of cyclic maps and their diameter in fuzzy normed spaces defined by Bag and Samanta. First, approximate best point proximity points on fuzzy normed linear spaces are defined and four general lemmas are given regarding approximate fixed point and approximate best proximity pair of cyclic maps on fuzzy normed spaces. U...

2003
BRUCE SMITH

The notion of a cyclic map g : A→ X is a natural generalization of a Gottlieb element in πn(X). We investigate cyclic maps from a rational homotopy theory point of view. We show a number of results for rationalized cyclic maps which generalize well-known results on the rationalized Gottlieb

Journal: :Bulletin of the American Mathematical Society 1949

Journal: :Mathematische Zeitschrift 2004

Journal: :Axioms 2021

We generalize the notion of coupled fixed (or best proximity) points for cyclic ordered pairs maps to p-cyclic maps. find sufficient conditions existence and uniqueness points. illustrate results with an example that covers a wide class

2003
Frank Safayeni Natalia Derbentseva Alberto J. Cañas

This paper, theoretically, examines concepts, propositions, and establishes the need for and develops an extension to Concept Maps (CMaps) called Cyclic Concept Maps (Cyclic CMaps). The Cyclic CMap is considered to be an appropriate tool for representing knowledge of functional or dynamic relationships between concepts. The Concept Map (CMap), on the other hand, is viewed as an appropriate tool...

In this paper, we introduce generalized cyclic φ-contraction maps in metric spaces and give some results of best proximity points of such mappings in the setting of a uniformly convex Banach space. Moreover, we obtain convergence and existence results of proximity points of the mappings on reflexive Banach spaces

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