Green's functions and propagators for the multi-dimensional anisotropic space-time fractional diffusion equation are obtained in integral form. Uniqueness of the solutions is studied in the framework ...

SIAM Journal on Applied Mathematics, Vol. 44, No. 3 (Jun., 1984), pp. 545-556 (12 pages) A nonlinear diffusion equation arising from a biphasic continuum model of soft tissue, such as for articular ...