[PDF] Top 20 Trabajo de Investigación y Aplicación de Conceptos

... Existence in Section 2 is based on a Leray-Schauder alternative for Kakutani maps see 4, 5, 7 for the history of this result which we state here for the convenience of the reader. Theorem 1.1. Let B be a Banach ... See full document

... Fan-Browder’s fixed point theorem, Nash’s equilibrium theorem, Hartman- Stampacchia’s variational inequality theorem and many others (see [1, 2, 5–12, ...KKM theory to prove that a family of sets has ... See full document

... about fixed points of expansive mapping was initiated by Machuca see ...discussed fixed points for other forms of expansive mapping see ...about fixed point theory, Zhang see 4 ... See full document

... Sims,fixed point theorems for contractive mappings in complete G-metric spaces, Fixed Point Theory and Applications, Volume 2009, Article ID 917175. Rhoades, Fixed Point [r] ... See full document

... The fixed point theory is one of the most rapidly growing topic of nonlinear functional anal- ...ator theory, topology and algebraic topology ...finding fixed points of a given ... See full document

... Metric fixed point theory is an important mathematical discipline because of its applications in areas such as variational and linear inequalities, optimization, and approximation ... See full document

... To conclude this paper, we discuss inward-type maps for a general class of admissible maps. The proof presented involves minor modifications of an argument due to Ben- El-Mechaiekh and ... See full document

... The Banach contraction principle [] is one of the earliest and most important results in fixed point theory. Because of its application in many disciplines such as chemistry, physics, biology, computer ... See full document

... A generalization of compatible maps of type A called "biased maps of type A" is introduced and used to prove fixed point theorems for certain contractions of four maps.. Extensions of kn[r] ... See full document

... and Karapinar,E.(2013).Fixed point theorems for α -Geraghaty contraction type maps in metric spaces, Fixed point theory. Source of support: Nil, Conflict of interest: None Declared[r] ... See full document

... some fixed point theorems in cone metric spaces showing that metric spaces really doesnot provide enough space for the fixed point ...unique fixed point for a selfmap T of X ... See full document

... Abstract. In this paper, we establish the existence of a unique fixed point for weak contractions in the context of b-metric spaces. The main theorem is supported with an illustrative example. The line of ... See full document

... In this paper, we prove some fixed point theorems see section 2 for nonexpansive type multivalued maps which extend results in [7] and include the result of Dotson [4].. Section 3 deals [r] ... See full document

... We prove that Theorem  can be applied to f , but Theorem  cannot be applied to f . Clearly, (X, d) is a complete metric space. We show that f is an α-admissible mapping. Let x, y ∈ X, if α(x, y) ≥ , then x, y ∈ ... See full document

... Recently, Jafari and Sehgal obtained an extension of the Himmelberg fixed point theorem based on the Kakutani fixed-point theorem. We give generalizations of the extension to almost convex ... See full document

... of fixed point ...extensive theory of fixed point theorems and other nonlinear methods the reader is referred to the book of Hyers et ... See full document

... Fixed point theory in the framework of metric spaces is one of the most powerful and useful tools in nonlinear functional ...this theory is con- cerned with the conditions for the existence, ... See full document

... Abstract. In this paper we introduced the concepts of cyclic contraction on S- metric space and proved some fixed point theorems on S- metric space. Our presented results are proper generalization of Sedghi ... See full document

... Fixed point theorems involving more general contractive conditions proved by I. Altun, P. Vijayaraju, A. Djoudi, [see,[3, 4, 5]]. Sessa [6], with the notion of weakly commuting mappings, weakened the ... See full document

... Throughout this paper, we assume that E is a real Banach space, E ∗ is the topological dual space of E, · , · is the dual between E and E ∗ , D(T) and F(T) denote the domain of T and the set of all fixed points of ... See full document