Results 21 to 30 of about 50 (50)

A blinded randomised split‐body clinical trial evaluating the effect of fluorescent light energy on antimicrobial management of canine interdigital furunculosis

open access: yesVeterinary Dermatology, Volume 36, Issue 3, Page 291-301, June 2025.
Background – Canine interdigital furunculosis (CIF) is a complex, relapsing inflammatory condition, typically complicated by deep bacterial infections requiring prolonged systemic antibiotics. Hypothesis/Objectives – This split‐body study, where dogs acted as their own control, evaluated whether the adjunctive use of fluorescent light energy (FLE ...
A. Lange   +12 more
wiley   +1 more source

A generalization of Banach’s fixed point theorem

open access: yesDemonstratio Mathematica
A large number of fixed point theorems available in the literature are based on contractive conditions that imply that the mapping is a strict contraction, that is, the distance between the images of two distinct points is strictly smaller than the ...
Jleli Mohamed, Samet Bessem
doaj   +1 more source

An Improvement of Recent Fixed Point Results in Double‐Composed Partial Metric Spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2025, Issue 1, 2025.
More recently, a new concept of double‐composed partial metric space has been introduced, and the related Banach type and Kannan type fixed point results have been established. In this paper, we reconsider Banach type fixed point result in double‐composed partial metric spaces under new and simple assumptions.
Chol Jin Kil, Nawab Hussain
wiley   +1 more source

Investigating Nonlinear Activation Mechanism Through Fixed‐Circle Theorems of Enriched Multivalued Bilateral‐Type Contractions

open access: yesJournal of Function Spaces, Volume 2025, Issue 1, 2025.
In this article, we present new results addressing the fixed‐circle and fixed‐disc problems through modification of the multivalued bilateral Jaggi‐type and Dass–Gupta‐type contractions. Furthermore, we demonstrate the application of these theorems to the nonlinear activation mechanism used in neural networks.
Saima Kanwal   +3 more
wiley   +1 more source

An Introduction to C∗‐Algebra‐Valued Metric‐Like Space With Related Applications

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
It is well‐known that the main objective of metric‐like spaces is to pave way for the development of fixed point results in nonstandard framework, such as in nonsymmetric distance structures, where self‐distances might be nonzero. This objective becomes more achievable when the range set of the distance function is a C∗‐algebra. Unfortunately, the idea
Zulaihatu Tijjani Ahmad   +5 more
wiley   +1 more source

Common fixed points of R-weakly commuting maps in generalized metric spaces

open access: yesFixed Point Theory and Applications, 2011
In this paper, using the setting of a generalized metric space, a unique common fixed point of four R-weakly commuting maps satisfying a generalized contractive condition is obtained. We also present example in support of our result.
Khan Safeer, Abbas Mujahid, Nazir Talat
doaj  

Generalized Symmetric Rational Contraction Principle in Metric Space

open access: yes, 2020
Our aim of this paper is to introduced the concept of week symmetric rational contraction principle in metric space and prove some fixed point theorems in metric spaces. Our results are generalization and extended some previous known results.
Shrivastava Rajesh   +3 more
core  

The Dual space of an asymmetric normed linear space

open access: yes, 2004
Given an asymmetric normed linear space (X, q), we construct and study its dual space (X*, q*). In particular, we show that (x*, q*) is a biBanach semilinear space and prove that (X, q) can be identified as a subspace of its bidual by an isometric ...
Sanchez-Perez, E.A.   +2 more
core  

Fixed points for cyclic orbital generalized contractions on complete metric spaces

open access: yesOpen Mathematics, 2013
Karapınar Erdal   +2 more
doaj   +1 more source

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