Results 151 to 160 of about 5,577,681 (379)

Effectiveness of a Telephone‐Delivered Walk With Ease Program on Arthritis‐Related Symptoms, Function, and Activity: A Randomized Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Walk With Ease (WWE) is a six‐week arthritis‐appropriate evidence‐based physical activity program traditionally offered in a face‐to‐face format. Because many populations encounter participation barriers to in‐person programs, WWE was modified for telephone delivery (WWE‐T).
Christine A. Pellegrini   +5 more
wiley   +1 more source

On the Existence of Coincidence and Common Fixed Point of Two Rational Type Contractions and an Application in Dynamical Programming

open access: yesJournal of Function Spaces, 2016
We establish some coincidence point results for self-mappings satisfying rational type contractions in a generalized metric space. Presented coincidence point theorems weaken and extend numerous existing theorems in the literature besides furnishing some
Ahmed H. Soliman, Tamer Nabil
doaj   +1 more source

Coupled coincidence point theorems for nonlinear contractions in partially ordered metric spaces [PDF]

open access: yesarXiv, 2011
We obtain coupled coincidence and coupled common fixed point theorems for mixed $g$-monotone nonlinear operators $F:X \times X \rightarrow X$ in partially ordered metric spaces. Our results are generalizations of recent coincidence point theorems due to Lakshmikantham and \' Ciri\' c [Lakshmikantham, V., \' Ciri\' c, L., \textit{Coupled fixed point ...
arxiv  

Common Fixed Points For Three Maps In Cone Metric Spaces [PDF]

open access: yes, 2012
The existence of coincidence points and common fixed point theorem for three maps satisfying certain contractive conditions without exploiting the notation of continuity of any map involved therein cone metric space is proved .
Prudhvi, K., Rangamma, M.
core   +1 more source

Juvenile Idiopathic Arthritis, Earnings, and Work Loss: A Nationwide Matched Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective This study compares trajectories of earnings and work loss in individuals with juvenile idiopathic arthritis (JIA) versus matched comparators from the general population. Methods Patients with JIA (n = 4,737) were identified in the Swedish National Patient Register (2001–2017) and individually matched to up to five general population ...
Heather Miller   +4 more
wiley   +1 more source

Hybrid Fixed Point Theorems in Symmetric Spaces via Common Limit Range Property

open access: yesDemonstratio Mathematica, 2014
In this paper, we point out that some recent results of Vijaywar et al. (Coincidence and common fixed point theorems for hybrid contractions in symmetric spaces, Demonstratio Math. 45 (2012), 611-620) are not true in their present form.
Imdad Mohammad   +3 more
doaj   +1 more source

Coincidence point theorems in quasi-metric spaces without assuming the mixed monotone property and consequences in G-metric spaces

open access: yes, 2014
In this paper, we present some coincidence point theorems in the setting of quasi-metric spaces that can be applied to operators which not necessarily have the mixed monotone property. As a consequence, we particularize our results to the field of metric
Antonio-Francisco Roldán-López-de-Hierro   +2 more
semanticscholar   +1 more source

Superconductivity in CeCoIn5-xSnx: Veil Over an Ordered State or Novel Quantum Critical Point?

open access: yes, 2004
Measurements of specific heat and electrical resistivity in magnetic fields up to 9 T along [001] and temperatures down to 50 mK of Sn-substituted CeCoIn5 are reported. The maximal -ln(T) divergence of the specific heat at the upper critical field H_{c2}
C. Capan   +6 more
core   +1 more source

Caristi Type Coincidence Point Theorem in Topological Spaces

open access: yesJournal of Applied Mathematics, 2013
A generalized Caristi type coincidence point theorem and its equivalences in the setting of topological spaces by using a kind of nonmetric type function are obtained.
Jiang Zhu, Lei Wei, Cheng-Cheng Zhu
doaj   +1 more source

On Fixed Point Results in Gb-Metric Spaces

open access: yesMathematics, 2019
The purpose of this paper is to consider various results in the context of G b -metric spaces that have been recently published after the paper (Aghajani, A.; Abbas, M.; Roshan, J.R.
Hassen Aydi   +5 more
doaj   +1 more source

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