Artificial Intelligence and Neural Network-Driven Quantum Calculus Framework for Nonlinear Optimization of Fuzzy Partial Differential Equations in Fluid Dynamics


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Authors

  • S. Manjula Assistant Professor (Senior Grade), Department of Computer Science and Engineering. Vel Tech Rangarajan Dr Sagunthala R & D Institute of Science and Technology, Avadi, Chennai-600 062, Tamil Nadu, India
  • S. Chitra Professor, Sengunthar Engineering College, Tiruchengode, Kumaramangalam (PO), Namakkal-637205, Tamil Nadu, India
  • S. Ranjitha Kumari Professor and Dean, School of Computing Science, KPR College of Arts, Science and Research, Coimbatore, Tamil Nadu, India
  • R. Ramesh Associate Professor, Dept of Mathematics, SRM TRP Engineering College, Trichy-621105, Tamil Nadu, India
  • K. Radhika Assistant Professor, Department of Mathematics, Kongu Engineering College, Perundurai, Tamilnadu, India
  • R. Naveenkumar Department of CSE, School of Engineering and Technology, CGC University Mohali-140307, Punjab, India
  • Nainvarapu Radha Assistant Professor, Department of ECE, Aditya University, Surampalem, Andhra Pradesh, 533437

Keywords:

Artificial intelligence–driven optimization; Quantum calculus operators; Fuzzy partial differential equations; Nonlinear stability analysis; Neural network approximation

Abstract

This paper introduces a mathematically sound and computationally unified approach to the solution of nonlinear fuzzy partial differential equations in fluid mechanics with quantum calculus and neural network approximation combined together. The intended model redefines the fuzzy nonlinear fluid equation to make use of q-time derivatives and a representation of an equivalent integral operator in a Banach space framework. The existence and uniqueness of the solutions are proved through Banach fixed-point theorem with Lipschitz continuity assumptions whereas the exponential stability is proved by Lyapunov functional analysis. To improve the accuracy of the solutions, a nonlinear optimization functional is presented and a scheme of neural network approximation is integrated into the analytical structure to enhance a faster convergence without breaking any theoretical assurances. It is demonstrated that the neural approximation error can decrease with network size in a polylogarithmic manner, as can be expected in approximation theory. The sensitivity analysis shows that the quantum parameter q has a direct effect on stability decay rates and minimization of residual, which can be used as a controllable balance of discrete-continuous dynamics. The presence
of limited uncertainty propagation, consistent optimization paths, and enhanced convergence behavior with respect to different levels of fuzziness and q-parameters are proved through numerical experiments on fuzzy representations on the α-level. These findings confirm that quantum operator theory, nonlinear optimization, and neural approximation have a stable, convergent and uncertainty consistent computational framework of nonlinear fuzzy fluid systems.

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Published

2026-04-04

How to Cite

S. Manjula, S. Chitra, S. Ranjitha Kumari, R. Ramesh, K. Radhika, R. Naveenkumar, & Nainvarapu Radha. (2026). Artificial Intelligence and Neural Network-Driven Quantum Calculus Framework for Nonlinear Optimization of Fuzzy Partial Differential Equations in Fluid Dynamics. Results in Nonlinear Analysis, 9(1), 7–16. Retrieved from https://www.nonlinear-analysis.com/index.php/pub/article/view/867

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