Abdulrahman A. Sharif

Spectral Chebyshev wavelet method for state-dependent fractional integro-differential equations in adaptive tumor growth modeling

This paper develops a Chebyshev Wavelet Operational Matrix Method (CWOMM) for solving a novel class of nonlinear mixed Volterra–Fredholm fractional integro-differential equations with state-dependent kernels and time-varying coefficients. Unlike classical formulations, in which t...