主题词：Differential Equations and Numerical Methods; Differential Equations and Boundary Problems; Fractional Differential Equations Solutions; Numerical methods for differential equations; Nonlinear Differential Equations Analysis; Mathematical and Theoretical Epidemiology and Ecology Models; Advanced Mathematical Modeling in Engineering; advanced mathematical theories; Numerical methods in inverse problems; Stability and Controllability of Differential Equations; Matrix Theory and Algorithms; Vibration and Dynamic Analysis; Advanced Control Systems Optimization; Iterative Methods for Nonlinear Equations; Material Science and Thermodynamics; Mathematical Control Systems and Analysis; Nonlinear Waves and Solitons; COVID-19 epidemiological studies; Contact Mechanics and Variational Inequalities; Elasticity and Wave Propagation; Aerospace Engineering and Control Systems; Adaptive Control of Nonlinear Systems; Stability and Control of Uncertain Systems; Chaos control and synchronization; Advanced Control Systems Design