Results 51 to 60 of about 1,172,576 (205)

A new iterative algorithm for equilibrium and fixed point problems of nonexpansive mapping

open access: yes, 2010
Nonexpansive mapping, Maximal monotone operator, Optimization problem, Equilibrium problem, Fixed point,
Yongfu Su   +4 more
core   +1 more source

Convergence theorems for I‐nonexpansive mapping [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
We establish the weak convergence of a sequence of Mann iterates of an I‐nonexpansive map in a Banach space which satisfies Opial′s condition.
B. E. Rhoades, Seyit Temir
openaire   +4 more sources

Biofluid‐specific variations in circulating 5′ transfer RNA fragments during ictal and interictal states in experimental temporal lobe epilepsy

open access: yesEpilepsia, Volume 67, Issue 7, Page 3803-3814, July 2026.
Abstract Objective Circulating small noncoding RNAs represent potential biomarkers of temporal lobe epilepsy (TLE). Recently, two transfer RNA fragments (tRFs), 5′tRF Glu‐CTC and Gly‐GCC, were found to be elevated in plasma samples collected in advance of a seizure in TLE patients, suggesting they may serve as potential wet biomarkers of seizure risk ...
Marie Soukupova   +15 more
wiley   +1 more source

Extremal rate of convergence in continuous dynamics

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 1, July 2026.
Abstract This paper deals with semigroups of holomorphic self‐maps of the upper half‐plane that exhibit an extremal (i.e., the slowest possible) rate of convergence to their Denjoy–Wolff point. The main novelty lies in the parabolic case of zero hyperbolic step.
Francisco J. Cruz‐Zamorano   +1 more
wiley   +1 more source

Nonexpansive Mappings and Fixed Point Theory in Fuzzy Normed GE-Algebras

open access: yesAxioms
In this paper, we investigate the theory of nonexpansive mappings in the framework of fuzzy normed GE-algebras. After recalling the fundamental concepts of GE-algebras and fuzzy GE-norms, we introduce the notion of fuzzy nonexpansive mappings and examine
Prashant Patel   +2 more
doaj   +1 more source

A General Dynamic Programming Approach to the Optimal Water Storage Management for Irrigation

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 3, Page 1987-1997, February 2026.
ABSTRACT This paper proposes a dynamic programming approach targeted to solve a natural resource problem of water storage management for irrigation in an environmentally and socially sustainable way. The problem we address in our formulation, focusing on the control of water storage in tanks, is based on assumptions that are less restrictive than those
Abdelkader Belhenniche   +3 more
wiley   +1 more source

Double‐Inertial Halpern Approximation for Nonexpansive and Strongly Quasi‐Nonexpansive Mappings

open access: yesAbstract and Applied Analysis, Volume 2026, Issue 1, 2026.
Let C be a nonempty closed convex subset of a real Hilbert space, and let T, S : C → C, where T is nonexpansive and S is qualitatively strongly quasi‐nonexpansive with Id − S demiclosed at zero. We propose a projected double‐inertial Halpern method in which a convex combination of T and S is evaluated at a two‐step extrapolated point constructed from ...
Rahul Shukla, Simeon Reich
wiley   +1 more source

On the fixed points of affine nonexpansive mappings

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
Let K be a closed convex bounded subset of a Banach space X and let T:K→K be a continuous affine mapping. In this note, we show that (a) if T is nonexpansive then it has a fixed point, (b) if T has only one fixed point then the mapping A=(I+T)/2 is a ...
Hülya Duru
doaj   +1 more source

Behavior of Mortars Reinforced With Metals Fibers and Ceramic Waste Powder in Aggressive Environments Between Crushing Tests and Correlation Results

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Integrating pozzolanic materials like ceramic waste powder (CWP) into construction materials enhances cementitious performance. This practice lowers global cement demand and reduces greenhouse gas emissions. This study evaluates the performance of cement mortars incorporating CWP as a partial cement replacement (5% and 10% by weight of binder) and ...
Messaouda Belouadah   +3 more
wiley   +1 more source

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