Simultaneous Inversion for the Space-Dependent Diffusion Coefficient and the Fractional Orders in a Multi-Term Time-Fractional Diffusion Equation

Key Points

• The approach successfully identifies the space-dependent diffusion coefficient and fractional orders.
• Key evidence includes improvements in accuracy for time-fractional diffusion processes measured over varied conditions.
• This analysis employs simultaneous inversion techniques to solve complex diffusion equations effectively.
• The findings may enable better predictive modeling of diffusion in various scientific applications that involve fractional dynamics.