N. Okasha

Accurate computational study between spectral and wavelet methods for fractional differential equations

This paper compares three numerical schemes for Caputo fractional differential equations: the Shifted Chebyshev Tau Method (SCTM), the Shifted Chebyshev Collocation Method (SCCM), and the Haar Wavelet Collocation Method (HWCM). In the two Chebyshev schemes, the unknown solution is approximated by shifted Chebyshev poly...