主题词：Differential Equations and Boundary Problems; advanced mathematical theories; Advanced Mathematical Modeling in Engineering; Mathematical Approximation and Integration; Spectral Theory in Mathematical Physics; Advanced Topics in Algebra; Differential Equations and Numerical Methods; Approximation Theory and Sequence Spaces; Holomorphic and Operator Theory; Mathematical functions and polynomials; Advanced Banach Space Theory; Algebraic and Geometric Analysis; Mathematical Dynamics and Fractals; Finite Group Theory Research; Numerical methods in inverse problems; Advanced Harmonic Analysis Research; Matrix Theory and Algorithms; Advanced Topology and Set Theory; Analytic and geometric function theory; Rings, Modules, and Algebras; Geometric and Algebraic Topology; Mathematical Analysis and Transform Methods; Advanced Algebra and Geometry; Advanced Differential Equations and Dynamical Systems; Mathematics and Applications