… to solutions of the diffusion equation in a semi-infinite medium 13 and to Eqs. (2) and (3) when
solved for a 2 and 8 layered medium with the … and functional imaging applications. These …

… diffusion under solution-phase limitation in a three-layer … diffusion problems for applications
such as porous media [30] … method to compute concentration diffusion problems in practical …

… the derivation of time-dependent solutions that characterize … the renewal equation and
diffusion equation are equivalent. … escape from a three-layer, homogeneous medium. Plots of \(\…

… We compare the results to solutions of the diffusion equation in a semi-infinite medium 13 …
optical properties, as required in tomography and functional imaging applications. These …

… discussed applications to problems of mathematical biology. … For the sake of clarity, we
consider a three-layer advection–… the more general case of time-dependent diffusion coefficients. …

… a semi-analytical solution and mass balance equation for a … time-fractional sub-diffusion
equation, which can describe the … a two-dimensional nonlinear time-dependent time-fractional …

… involving the thickness and diffusion coefficient of the coating is shown … of the drug and release
medium, for example solubility, … By separating out the spatial and time-dependent terms, it …

… Let u(x,y,t) and f(x,y) be a solution to problem (2)-(6), (9), (10)… time-dependent and two
dimensional spatialdependent source problems for a two-dimensional fractional diffusion equation…

… Diffusion in a multi-layer body is a common problem in heat and mass transfer, with applications
… The remaining coefficient in the solution is determined by using the initial condition and …

… procedure based on the diffusion equation in layered media capable of quantifying both …
and apply diffusion theory based analytical solutions of DCS signals in layered media to …