Variational Methods Applied to Problems of Diffusion and Reaction

This monograph is an account of some problems involving diffusion or diffusion with simultaneous reaction that can be illuminated by the use of variational principles. General Survey 1 1. Phenomenological Descriptions of Diffusion and Reaction 2 1. Correlation Functions for Random Suspensions 4 1. Diffusion Through an Isotropic Porous Medium 18 2.