Results 81 to 90 of about 9,973,049 (234)

Solving integral and differential equations via fixed point results involving F-contractions

Journal of Inequalities and Applications
In this article, we aim to establish fixed point results within the framework of an orthogonal complete metric space by employing an F-weak contraction.
Bijender Singh, Hüseyin Işık, Vizender Singh, Kuldeep Singh   +3 more
doaj   +1 more source

Fixed point results for F-contractions on space with two metrics

Filomat, 2017
In this paper, taking into account two metrics on a space, we present a new fixed point theorem for F-contractions. Our theorem includes both Agarwal and O?Regan?s andWardowski?s results as properly. Also we provide a nontrivial example showing this fact.
Olgun, Murat, Alyildiz, Tugce, Bicer, Ozge, Altun, Ishak   +3 more
openaire   +1 more source

High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis

Arthritis Care &Research, EarlyView.
Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello, Rui Xiao, Xuemei Zhang, Jahan Jazayeri, Irit R. Rasooly, Pamela F. Weiss   +5 more
wiley   +1 more source

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

Fixed-Point Results of F-Contractions in Bipolar p-Metric Spaces

Axioms
In this paper, we present new findings on F-contraction in bipolar p-metric spaces. We establish a covariant Banach-type fixed-point theorem and a contravariant Reich-type fixed-point theorem based on F-contraction in these spaces.
Nabanita Konwar, Pradip Debnath
doaj   +1 more source

Coincidence points of generalized multivalued (f, L)-almost F-contraction with applications [PDF]

, 2015
Recently Abbas [M. Abbas, Coincidence points of multivalued f−almost nonexpansive mappings, Fixed Point Theory, 13 (1) (2012), 3–10] introduced the concept of f−almost contraction which generalizes the class of multivalued almost contraction mapping ...
Ali, Basit, Romaguera, Salvador, Abbas, Mujahid   +2 more
core   +2 more sources

Increased Co-contraction Activity During Push-Off Phase of Walking in Healthy Women

, 2021
Research purpose: The assessment of possible gender-related differences in co-contraction activity of quadriceps femoris vs. hamstring muscles in able-bodied adults, during straight walking. Methods: Statistical gait analysis was performed on surface-EMG
Mengarelli A., Fioretti S., Di Nardo F., Verdini F., Strazza A., Tigrini A., Cardarelli S., Morbidoni C.   +7 more
core   +1 more source

Association of Elevated Platelets and C‐Reactive Protein With Severe Disease and Poor Survival in Systemic Sclerosis

Arthritis Care &Research, EarlyView.
Objective Elevated C‐reactive protein (CRP) levels in systemic sclerosis (SSc) have been linked with severe disease and worse survival, but the role of platelet levels remains unclear. This study examined whether elevated platelet levels, CRP levels, or both are associated with disease severity, progression, and survival in SSc.
Brian S. Lee, Shufeng Li, Srijana Davuluri, Jennifer Lee, Lorinda Chung   +4 more
wiley   +1 more source

Contraction Properties of VLSI Cooperative Competitive Neural Networks of Spiking Neurons [PDF]

, 2008
Neftci E, Chicca E, Indiveri G, Slotine J-J, Douglas R. Contraction Properties of VLSI Cooperative Competitive Neural Networks of Spiking Neurons. Presented at the Advances in Neural Information Processing Systems 20 (NIPS), Vancouver, British Columbia ...
Douglas, R., Indiveri, G., Koller, D., Chicca, Elisabetta ; https://orcid.org/, Slotine, J.-J., Singer, Y., Roweis, S., Neftci, E., Platt, J.C.   +8 more
core  

Clinical Validation of Artificial Intelligence (AI)‐based Cartilage Segmentation Predicting Knee Replacement

Arthritis Care &Research, Accepted Article.
Objective For cartilage morphology to serve as a scalable endpoint in clinical trials, analyses should be performed automatically without human interaction. To clinically validate artificial intelligence (AI)‐based analysis, we studied cartilage loss from MRI prior to knee replacement.
Felix Eckstein, David J. Hunter, C. Kent Kwoh, Wolfgang Wirth   +3 more
wiley   +1 more source