Volume 20 Number 2  (2025)

CONTENTS

Optimization and Control of Nonlinear Dynamical Systems Using Variational Methods
Hassan Al-Mansouri and Youssef Karimi

Integral Transforms and Their Applications to Boundary Value Problems
Mohammad Rezaei and Sara Hosseini

Existence and Uniqueness Results for Nonlinear Integral Equations
Ali Akbari and Fatemeh Mohammadi

New Inequalities for Special Functions and Their Applications
Carlos Fernández and Miguel Santos

Approximation Theory for Multivariate Functions in Sobolev Spaces
Luis Martínez and Javier Ortega

Numerical Quadrature Methods for Highly Oscillatory Integrals
Pedro Almeida and Ricardo Costa

Fourier Analysis and Convergence of Orthogonal Expansions in Function Spaces
André Silva and João Ferreira

Optimization Techniques for Large-Scale Nonlinear Mathematical Models
Marco Conti and Stefano Romano

Nonlinear Approximation in Metric and Normed Linear Spaces
Arjun Patel and Vikram Singh

Applications of Real Analysis to Nonlinear Mathematical Models
Sanjay Rao and Ananya Iyer

Measure-Valued Solutions and Weak Convergence in Mathematical Analysis
Deepak Sharma and Ritu Agarwal