Tofigh Allahviranloo

High‐Order Singularity‐Corrected Sum‐of‐Exponentials Product Integration for Second‐Kind Fractional Volterra Equations With Modulated Weakly Singular Kernels

ABSTRACT Weakly singular fractional Volterra equations require both accurate treatment of the algebraic kernel singularity and efficient evaluation of the growing history term. We develop a singularity‐corrected sum‐of‐exponentials product‐integration framework for second‐kind eq...