Orthonormal piecewise Vieta-Lucas functions for the numerical solution of the one-and two-dimensional piecewise fractional Galilei invariant advection-diffusion …

Orthonormal piecewise Vieta-Lucas functions for the numerical solution of the one-and two-dimensional piecewise fractional Galilei invariant advection-diffusion …

MH Heydari, M Razzaghi, D Baleanu – Journal of Advanced Research, 2022

Introduction Recently, a new family of fractional derivatives called the piecewise
fractional derivatives has been introduced, arguing that for some problems, each of
the classical fractional derivatives may not be able to provide an accurate statement …