主题词：Fixed Point Theorems Analysis; Optimization and Variational Analysis; Nonlinear Differential Equations Analysis; Advanced Optimization Algorithms Research; Fractional Differential Equations Solutions; Stability and Controllability of Differential Equations; Contact Mechanics and Variational Inequalities; Differential Equations and Boundary Problems; Advanced Banach Space Theory; Numerical methods for differential equations; Functional Equations Stability Results; Differential Equations and Numerical Methods; Advanced Differential Geometry Research; Advanced Topics in Algebra; Topology Optimization in Engineering; Matrix Theory and Algorithms; Numerical methods in inverse problems; Advanced Differential Equations and Dynamical Systems; Mathematical Dynamics and Fractals; Holomorphic and Operator Theory; Nonlinear Partial Differential Equations; Aerospace Engineering and Control Systems; Fuzzy and Soft Set Theory; Advanced Mathematical Modeling in Engineering; Sparse and Compressive Sensing Techniques