主题词：Advanced Mathematical Modeling in Engineering; Nonlinear Differential Equations Analysis; Nonlinear Partial Differential Equations; Advanced Algebra and Logic; Mathematical Inequalities and Applications; Fuzzy and Soft Set Theory; Approximation Theory and Sequence Spaces; Stability and Controllability of Differential Equations; Functional Equations Stability Results; Differential Equations and Boundary Problems; Fractional Differential Equations Solutions; Numerical methods in inverse problems; Rough Sets and Fuzzy Logic; Advanced Harmonic Analysis Research; Optimization and Variational Analysis; Mathematical functions and polynomials; Fixed Point Theorems Analysis; Advanced Differential Equations and Dynamical Systems; Mathematical Approximation and Integration; Iterative Methods for Nonlinear Equations; Contact Mechanics and Variational Inequalities; Mathematical and Theoretical Epidemiology and Ecology Models; Matrix Theory and Algorithms; Semantic Web and Ontologies; Fuzzy Logic and Control Systems