Results 61 to 70 of about 2,117,198 (290)

New Existence of Fixed Point Results in Generalized Pseudodistance Functions with Its Application to Differential Equations

Mathematics, 2018
The purpose of this article is to prove some existences of fixed point theorems for generalized F -contraction mapping in metric spaces by using the concept of generalized pseudodistance.
Sujitra Sanhan, Winate Sanhan, Chirasak Mongkolkeha   +2 more
doaj   +1 more source

Axial Function Reflects Global Severity in Inherited Ataxias: The Upright Stability Score in Ambulatory Friedreich vs. Spinocerebellar Ataxia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Inherited ataxias are clinically diverse neurodegenerative diseases, complicating the choice of outcome measures for trials. In spinocerebellar ataxia (SCA), regulatory concerns about the Scale for the Assessment and Rating of Ataxia (SARA) caused a shift toward functional SARA (f‐SARA), contributing to pivotal trial failure.
Christian Rummey, S. H. Subramony, David R. Lynch, Louise A. Corben, Martin B. Delatycki, Jörg B. Schulz, Kathrin Reetz, Massimo Pandolfo, Matthis Synofzik, Theresa Zesiewicz, Antoine Duquette, Matthew Burns, Martin Vyhnálek, Lucie Stovickova, Sinead M. Murphy, Petya Bogdanova‐Mihaylova, Mary Kearney, Richard Walsh, Richard H. Roxburgh, Khalaf Bushara, Marie Y. Davis, Enrico S. Bertini, Gessica Vasco, Shweta Sahni, Mohammed Faruq, Achal K. Srivastava, Bart van de Warrenburg, Elisabetta Indelicato, Sylvia Boesch, Andrew Billnitzer, Tetsuo Ashizawa, Anoopum S. Gupta, Grace Yoon, Georgios Koutsis, Chrysoula Koniari, Zofia Fleszar, Christopher M. Gomez, Andrea Martinuzzi, Gabriella Paparella, Ali G. Hamedani, Puneet Opal, Rizwan S. Akhtar, Caterina Mariotti, Henry Paulson, Peter Todd, Sharan R. Srinivasan, George Wilmot, Ludger Schöls, Susan Perlman, Jeremy D. Schmahmann, Sheng‐Han Kuo, Liana S. Rosenthal, Vikram G. Shakkottai   +52 more
wiley   +1 more source

Significance of F-Contraction After Proinov’s Fixed-Point Results

Journal of Function Spaces
Wardowski laid out his idea of an F-contraction mapping, which provides an imperative generalization of the Banach contraction principle, back in 2012. Although Wardowski’s work has generated considerable interest in fixed-point theory, motivating many ...
Naeem Saleem, Shahid Bashir, Ali Althobaiti, Imran Zulfiqar Cheema   +3 more
doaj   +1 more source

Some Generalizations of Fixed Point Results for Multivalued Contraction Mappings [PDF]

ISRN Mathematical Analysis, 2011
We establish some fixed point results for multivalued contraction type mappings in terms of a w-distance in a complete metric space. Our results generalize very recent results of some authors (Ćirić, 2008, 2009; Feng and Liu 2006; Klim and Wardowski 2007; and Latif and Abdou 2011).
Azizi, A., Masiha, H. P.
openaire   +2 more sources

Discordance Between Patient and Physician Global Assessments in Early Systemic Sclerosis

Arthritis Care &Research, EarlyView.
Objective This study aims to identify factors associated with patient global assessment (PtGA) and physician global assessment (PhGA) and discordance between them in systemic sclerosis (SSc). Methods Data from adults with early SSc (<5 years) from the Collaborative National Quality and Efficacy Registry were included.
Ellen Romich, Alexis Ogdie, Alisa Stephens Shields, Peter A. Merkel, Shervin Assassi, Elana J. Bernstein, Andreea Bujor, Flavia V. Castelino, Lorinda Chung, Luke B. Evnin, Tracy M. Frech, Jessica K. Gordon, Melissa Griffith, Faye N. Hant, Monica L. Harding, Laura K. Hummers, Dinesh Khanna, Kimberly S. Lakin, Dorota J. Lebiedz‐Odrobina, Yiming Luo, Ashima Makol, Maureen D. Mayes, Zsuzsanna H. McMahan, Jerry Molitor, Duncan F. Moore, Julie Paik, Carrie Richardson, Brian Skaug, Ami A. Shah, Ankoor Shah, Virginia Steen, John M. VanBuren, Elizabeth R. Volkmann, Carleigh Zahn, Nora Sandorfi, for the CONQUER Investigators   +35 more
wiley   +1 more source

Contraction theorem for generalized pairs [PDF]

, 2022
We use Koll\'ar's gluing theory to prove the contraction theorem for generalized pairs.
Xie, Lingyao
core  

Immunosuppressive Drug Use in Limited Systemic Sclerosis: An International Survey

Arthritis Care &Research, EarlyView.
Objective Current guidelines recommend immunosuppressive treatment for diffuse cutaneous systemic sclerosis but are less clear on their use in limited cutaneous systemic sclerosis (lcSSc) in the absence of internal organ complications. We conducted an international survey to understand current immunosuppressive drug prescribing patterns in lcSSc ...
Sabrina Hoa, Yicheng Mu, Marie Hudson, Janet Pope   +3 more
wiley   +1 more source

On impulsive nonlocal integro-initial value problems involving multi-order Caputo-type generalized fractional derivatives and generalized fractional integrals

Advances in Difference Equations, 2019
In this paper, we present sufficient criteria ensuring the existence and uniqueness of solutions for nonlinear impulsive multi-order Caputo-type generalized fractional differential equations supplemented with nonlocal integro-initial value conditions ...
Bashir Ahmad, Madeaha Alghanmi, Juan J. Nieto, Ahmed Alsaedi   +3 more
doaj   +1 more source

Generalized Banach contraction mapping principle in generalized metric spaces with a ternary relation [PDF]

Surveys in Mathematics and its Applications, 2019
In the present work the use of ternary relations is introduced in fixed point theory to obtain some fixed point results in G-metric spaces. Amongst several generalizations of metric spaces suggested in recent times, G-metric spaces are the ones in which ...
Y. U. Gaba, C. A. Agyingi, Binayak S. Choudhury, P. Maity   +3 more
doaj  

A Fixed Point Theorem for L-Contraction in Generalized D-Metric Spaces [PDF]

We define L-contraction mapping in the setting of D-metric spaces analogous to L-contraction mappings [1] in complete metric spaces. Also, give a definition for general D- matric spaces.And then prove the existence of fixed point for more general class ...
Al-Bundi, Salwa.S.
core   +1 more source