Results 111 to 120 of about 1,748,234 (315)

Some results on coincidence and fixed point theorems for generalized contraction type mappings

International Journal of Mathematics and Mathematical Sciences, 2001
Some coincidence and fixed point theorems are proved for certain generalized contraction type single-valued and set-valued compatible mappings.
D. K. Ganguly, D. Bandyopadhyay
doaj   +1 more source

COMMON FIXED POINT THEOREM IN INTUITIONISTIC FUZZY METRIC SPACE USING COMPATIBLE MAPPINGS OF TYPE (K)

, 2014
In this paper, we introduce the notion of compatible mappings of type (K) in intuitionistic fuzzy metric space and obtain a common fixed point theorem for self mappings on complete intuitionistic fuzzy metric space with example.
K. Manandhar, K. Jha, Y. Cho
semanticscholar   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

THE EXISTENCE OF COMMON FIXED POINTS FOR FAINTLY COMPATIBLE MAPPINGS IN MENGER SPACES

, 2014
In this paper, we prove the existence of common fixed points of noncompatible faintly compatible mappings in Menger spaces. We also provide examples in support of our results.
Shin Min Kang, V. Gupta, B. Singh, Sanjay Kumar   +3 more
semanticscholar   +1 more source

Deep Learning–Assisted Differentiation of Four Peripheral Neuropathies Using Corneal Confocal Microscopy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah, Ioannis N. Petropoulos, Mark Stettner, Maryam Ferdousi, Uazman Alam, Nathan Efron, Ahmed Serag, Rayaz A. Malik   +7 more
wiley   +1 more source

Common fixed point theorems for weakly compatible mappings in fuzzy metric spaces

Le Matematiche, 2013
The aim of this paper is to prove a common fixed point theorem for a pair of weakly compatible mappings in fuzzy metric space by using the (CLRg) property. An example is also furnished which demonstrates the validity of our main result. As an application
Sunny Chauhan, Shubham Bhatnagar, Stojan Radenović   +2 more
doaj  

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky, Cara Joyce, H. Jeremy Bockholt, Paul A. Rudnick, William H. Adams, Fiona McAllister, Justin W. Smock, Michael A. Newton, Jane S. Paulsen   +8 more
wiley   +1 more source

Fixed points for non-surjective expansion mappings

International Journal of Mathematics and Mathematical Sciences, 1998
The contractive conditions of Popa (Demonstr. Math. 1990, 23, 213-218) were further improved for four non-surjective expansion mappings, and some common fixed point theorems under semi-compatible pairs of mappings are proved.
B. K. Sharma, D. R. Sahu, M. Bounias, A. Bonaly   +3 more
doaj   +1 more source

Semantically Resolving Type Mismatches in Scientific Workflows

, 2007
Scientists are increasingly utilizing Grids to manage large data sets and execute scientific experiments on distributed resources. Scientific workflows are used as means for modeling and enacting scientific experiments.
Derouiche, Kheiredine, Nicole, Denis A
core  

Common tripled fixed point theorems for W-compatible mappings along with the CLRg property in abstract metric spaces

, 2014
In this paper, we introduce the concept of common limit in the range property for mappings F:X×X×X→X and g:X→X, where (X,d) is an abstract metric space, and establish tripled coincidence point and common tripled fixed point theorems by using the common ...
N. Wairojjana, W. Sintunavarat, Poom Kumam   +2 more
semanticscholar   +1 more source