Results 71 to 80 of about 830,992 (228)
A remark on Rhoades fixed point theorem for non-self mappings
International Journal of Mathematics and Mathematical Sciences, 1993 Let X be a Banach space, K a non-empty closed subset of X and T:K→X a mapping satisfying the contractive definition (1.1) below and the condition T(∂K)⫅K. Then T has a unique fixed point in K.
Ljubomir B. ciric
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Fixed Points Results in G-Metric Spaces
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2019 In this paper, the concept of contraction mapping on a -metric space is extended with a consideration on local contraction. As a result, two fixed point theorems were proved for contraction on a closed ball in a complete -metric space.
Salwa Salman Abed, Anaam Neamah Faraj
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Some new fixed point theorems in complete metric spaces [PDF]
, 2012 M. O. Olatinwo +1 more
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On Common Fixed Point Theorems in the Stationary Fuzzy Metric Space of the Bounded Closed Sets
Abstract and Applied Analysis, 2013 Under the -contraction conditions, we prove common fixed point theorems for self-mappings in the space of the bounded closed sets in the complete stationary fuzzy metric space with the -fuzzy metric for the bounded closed sets.
Dong Qiu +3 more
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Metrication report to the Congress. 1991 activities and 1992 plans [PDF]
During 1991, NASA approved a revised metric use policy and developed a NASA Metric Transition Plan. This Plan targets the end of 1995 for completion of NASA's metric initiatives.
core +1 more source
Some New Fixed‐Point Theorems for a (ψ, ϕ)‐Pair Meir‐Keeler‐Type Set‐Valued Contraction Map in Complete Metric Spaces [PDF]
, 2011 Chi-Ming Chen
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Completion Of Cone Metric Spaces
, 2009 In this paper a completion theorem for cone metric spaces and a completion theorem for cone normed spaces are proved. The completion spaces are defined by means of an equivalence relation obtained by convergence via the scalar norm of the Banach space E.
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Common fixed point theorems for weakly increasing mappings on ordered orbitally complete metric spaces [PDF]
, 2012 Hui-Sheng Ding +2 more
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Order Norm Completions of Cone Metric Spaces
Numerical Functional Analysis and Optimization, 2011 In this article, a completion theorem for cone metric spaces and a completion theorem for cone normed spaces are proved. The completion spaces are constructed by means of an equivalence relation defined via an ordered cone norm on the Banach space E whose cone is strongly minihedral and ordered closed.
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Completeness in Probabilistic Metric Spaces
, 2018 In this paper, we present the Cantor Intersection Theorem and a formulation of Baire Theorem in complete PM spaces. In addition, the Heine-Borel property for PM spaces is considered in detail.
Tafti, Delavar Varasteh, Azhini, Mahdi
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