Results 11 to 20 of about 401 (140)

Existence of Nonstationary Fixed Point Results on Multivalued Maps and Fractal Construction Using Trajectories

Abstract and Applied Analysis
MSC2020 Classification: 28A80, 47H10, 54E50 ...
A. Herminau Jothy, R. Theivaraman, Rahul Shukla, P. S. Srinivasan   +3 more
doaj   +2 more sources

Solution of Fractional Differential Equations Using Orthogonal L−Simulation Contractions

Journal of Function Spaces
MSC 2020 Classification: 47H10 ...
Ekber Girgin, Mahpeyker Öztürk, Naeem Saleem, Ali Althobaiti   +3 more
doaj   +2 more sources

On the Stability of Fractional Integro-Differential Equations of Ψ-Hilfer Type

Journal of Function Spaces
MSC2020 Classification: 26A33, 26D10 ...
Malayin A. Mohammed, Sahar M. A. Maqbol, Ram G. Metkar   +2 more
doaj   +2 more sources

Edelstein Fixed Point Theorem in Neutrosophic Metric Spaces With an Application to an SIR‐Type Epidemic Model

International Journal of Differential Equations, Volume 2026, Issue 1, 2026.
In this paper, utilizing the concept of neutrosophic metric spaces proposed by Kirisci and Simsek, we establish a fixed point theorem of Edelstein type within this framework. A numerical example is provided to illustrate the validity of the main result. Furthermore, we present an application to a general SIR‐type epidemic model.
Vishal Gupta, Nitika Garg, Rahul Shukla, Md. Kamrujjaman   +3 more
wiley   +1 more source

Fixed Points of Suzuki Contractive Mappings in Modular b‐Metric Spaces With an Application

Journal of Applied Mathematics, Volume 2026, Issue 1, 2026.
We introduce the concept of a generalized ZC‐type Suzuki contraction utilizing the generalized framework of metric spaces known as the partial modular b‐metric space in the light of an amorphous binary relation. This conceptual advancement facilitates the derivation of a series of relation–theoretical common fixed‐point theorems, underscoring the ...
Gopi Prasad, Emanuel Guariglia
wiley   +1 more source

Results in Strongly Minihedral Cone and Scalar Weighted Cone Metric Spaces and Applications

Annales Mathematicae Silesianae, 2021
The convergence of sequences and non-unique fixed points are established in ℳ-orbitally complete cone metric spaces over the strongly minihedral cone, and scalar weighted cone assuming the cone to be strongly minihedral.
Tomar Anita, Joshi Meena
doaj   +1 more source

Solvability and Stability of Solutions of (q, τ)‐Fractional Integro‐Differential Models

Journal of Applied Mathematics, Volume 2026, Issue 1, 2026.
In this paper, we investigate a set of nonlinear (q, τ)‐fractional Fredholm integrodifferential equations that involve memory‐type integral kernels and generalized fractional derivatives. Using a Galerkin technique based on (q, τ)‐Legendre polynomials, we designed an approximation solution and provided a numerical scheme for calculating the integral ...
Shaher Momani, Rabha W. Ibrahim, Dumitru Baleanu, Serbay Duran   +3 more
wiley   +1 more source

On multivalued Suzuki-type θ-contractions and related applications

Open Mathematics, 2020
In this study, we develop the concept of multivalued Suzuki-type θ-contractions via a gauge function and established two new related fixed point theorems on metric spaces. We also discuss an example to validate our results.
Ali Amjad, Işık Hüseyin, Aydi Hassen, Ameer Eskandar, Lee Jung Rye, Arshad Muhammad   +5 more
doaj   +1 more source

Existence of positive periodic solutions for first-order nonlinear differential equations with multiple time-varying delays

Open Mathematics, 2022
This study elucidates the sufficient conditions for the first-order nonlinear differential equations with periodic coefficients and time-varying delays to have positive periodic solutions.
Han Xiaoling, Lei Ceyu
doaj   +1 more source

The Role of Generalized β−J Contraction Mappings in Neutrosophic Metric Spaces and Its Applications

Abstract and Applied Analysis
MSC2020 Classification: 47H10, 45D05 ...
M. Pandiselvi, M. Jeyaraman, Rahul Shukla   +2 more
doaj   +1 more source