: Fourier and Laplace transformations are fundamental for converting time-domain diffusion equations into the frequency domain.
Diffusion-wave fields refer to a specialized category of periodic phenomena where diffusion-related processes behave mathematically like waves. This concept, extensively developed by Andreas Mandelis in his work Diffusion-Wave Fields: Mathematical Methods and Green Functions , unifies diverse fields like heat transfer, charge-carrier transport in semiconductors, and light scattering in turbid media under a single mathematical framework. Core Mathematical Framework Diffusion-Wave Fields: Mathematical Methods and...
Key mathematical tools used to analyze these fields include: : Fourier and Laplace transformations are fundamental for