Proximal Contractions for Multivalued Mappings with an Application to 2D Volterra Integral Equations Haroon Ahmad, Mudasir Younis, Hami Gündoǧdu, Nisha Barley, Vijay Kumar Patel Mathematics, 2024 In this paper, we delve into the ideas of Geraghty-type proximal contractions and their relation to multivalued, single-valued, and self mappings. We begin by introducing the notions of (ψω)MCP-proximal Geraghty contraction and rational (ψω)RMCP-proximal Geraghty contraction for multivalued mappings, aimed at establishing coincidence point results. To enhance our understanding and illustrate the concepts, practical examples are provided with each definition. This study extends these contractions to single-valued mappings with the introduction of (ψω)SCP-proximal Geraghty contraction and rational (ψω)RSCP-proximal Geraghty contraction, supported by relevant examples to reinforce the main results. Then, we explore (ψω)SFP Geraghty contraction and rational (ψω)RSFP contraction for self-mappings, obtaining fixed point theorems and clearly illustrating them through examples. Finally, we apply the theoretical framework developed to investigate the existence and uniqueness of solutions to certain two-dimensional Volterra integral equations. Specifically, we consider the transformation of first-kind Volterra integral equations, which play crucial roles in modeling memory in diverse scientific fields like biology, physics, and engineering. This approach provides a powerful tool for solving difficult integral equations and furthering applied mathematics research.
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Numerical wavelets scheme to complex partial differential equation arising from Morlet continuous wavelet transform VK Patel, S Singh, VK Singh Numerical methods for partial differential equations 37 (2), 1163-1199 , 2020 2020 Citations: 17
An efficient matrix approach for the numerical solutions of electromagnetic wave model based on fractional partial derivative VK Patel, D Bahuguna Applied Numerical Mathematics 169, 1-20 , 2021 2021 Citations: 14
Lagrange operational matrix methods to Lane–Emden, Riccati’s and Bessel’s equations V Devi, RK Maurya, VK Patel, VK Singh International Journal of Applied and Computational Mathematics 5 (3), 79 , 2019 2019 Citations: 14
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Application of Piecewise Expansion based on 2D Legendre Wavelets for Fractional Partial Differential Equation VK Patel, VK Singh, EB Postnikov International Journal of Pure and Applied Mathematics 119 (16), 5159-5167 , 2018 2018 Citations: 8
Proximal Contractions for Multivalued Mappings with an Application to 2D Volterra Integral Equations VK Patel, H Ahmad, M Younis, H Gündoǧdu, N Barley Mathematics 12 (23), 3716 , 2024 2024 Citations: 4
An efficient finite difference scheme for fractional partial differential equation arising in electromagnetic waves model VK Patel International Journal of Nonlinear Analysis and Applications 14 (10), 163-178 , 2023 2023 Citations: 4
AgriTransformer: Synergizing Robust Deep Transformer model for Intelligent Farming V Sharma, VK Patel, Y Sahu, M Vyas Springer Nature , 2024 2024 Citations: 1
A Machine Learning Model for Solving Lane–Emden Equation Using Legendre Wavelet Neural Network DKNK Vijay Kumar Patel, Abhishekh https://link.springer.com/chapter/10.1007/978-981-95-1058-0_24 , 2026 2026
An Efficient Method for Solving Lane–Emden Equation Using Legendre Neural Network VK Patel, V Sharma, N Kumar, AK Tiwari https://link.springer.com/chapter/10.1007/978-981-96-5732-2_24 , 2025 2025
A modified weighted model of annual rainfall forecasting using fuzzy time series techniques BP Singh, Rinku, Abhishekh, AK Nishad, VK Patel Life Cycle Reliability and Safety Engineering, 1-11 , 2025 2025
A New Moving Average Time Series Forecasting Model Using Frequency Approach in Fuzzy Environment, Abhishekh, D Kumar, VK Patel Springer , 2024 2024