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Listar por palabra clave "Partial metric space"

Mostrando ítems 1-9 de 9

A local fixed point theorem for set-valued mappings on partial metric spaces

Benterki, Abdessalem (Universitat Politècnica de València, 2016-04-12)

[EN] The purpose of this paper is to study the existence and location of fixed points for pseudo-contractive-type set-valued mappings in the setting of partial metric spaces by using Bianchini-Grundolfi gauge functions.
Common Best Proximity Point Results for T-GKT Cyclic f-Contraction Mappings in Partial Metric Spaces with Some Applications

Goswami, Nilakshi; Roy, Raju; Mishra, Vishnu Narayan; Sánchez Ruiz, Luis Manuel (MDPI AG, 2021-06-21)

[EN] The aim of this paper is to derive some common best proximity point results in partial metric spaces defining a new class of symmetric mappings, which is a generalization of cyclic phi-contraction mappings. With the ...
Fixed point results for generalized cyclic contraction mappings in partial metric spaces

Abbas, Mujahid; Nazir, T.; Romaguera Bonilla, Salvador (Springer Verlag (Germany), 2012-09)

Rus (Approx. Convexity 3:171–178, 2005) introduced the concept of cyclic contraction mapping. P˘acurar and Rus (Nonlinear Anal. 72:1181–1187, 2010) proved some fixed point results for cyclic φ-contraction mappings on a ...
Fuzzy Partial Metric Spaces

Gregori Gregori, Valentín; Miñana, Juan-José; Miravet-Fortuño, David (Taylor & Francis, 2018-12)

[EN] In this paper we provide a concept of fuzzy partial metric space (X, P, ¿) as an extension to fuzzy setting in the sense of Kramosil and Michalek, of the concept of partial metric due to Matthews. This extension has ...
Nonunique fixed point theorems in partial metric spaces

Karapinar, E.; Romaguera Bonilla, Salvador (UNIV NIS, FAC SCI MATH, PO BOX 224, VISEGRADSKA 33, NIS, 18000, SERBIA MONTENEG, 2013)

In this paper we prove the existence of fixed points of certain self-maps in the context of partial metric spaces. In fact, the fixed point theorems presented here can be considered as a continuation, in part, of the works ...
Quadruple fixed point theorems for nonlinear contractions on partial metric spaces

Karapinar, Erdal; Tas, Kenan (Editorial Universitat Politècnica de València, 2014-04-07)

[EN] The notion of coupled fixed point was introduced by Guo and Laksmikantham [12]. Later Gnana Bhaskar and Lakshmikantham in [11] investigated the coupled fixed points in the setting of partially ordered set by defining ...
Some fixed point theorems on the class of comparable partial metric spaces

Karapinar, Erdal (Universitat Politècnica de València, 2011-10-01)

[EN] In this paper we present existence and uniqueness criteria of a fixed point for a self mapping on a non-empty set endowed with two comparable partial metrics.
Tripled coincidence and fixed point results in partial metric spaces

Aydi, Hassen; Abbas, Mujahid (Universitat Politècnica de València, 2012-10-01)

[EN] In this paper, we introduce the concept of W-compatiblity of mappings F : X × X × X ! X and g : X ! X and based on this notion, we obtain tripled coincidence and common tripled fixed point results in the setting of ...
Weak partial metric spaces and some fixed point results

Altun, Ishak; Durmaz, Gonca (Universitat Politècnica de València, 2012-10-01)

[EN] The concept of partial metric p on a nonempty set X was introduced by Matthews. One of the most interesting properties of a partial metric is that p(x, x) may not be zero for x e X. Also, each partial metric p on a ...