Trends in Partial Differential Equations of Mathematical Physics
José Francisco Rodrigues, Gregory A. Seregin, José Miguel Urbano · Progress in nonlinear differential equations and their applications · 2005
We present a mathematical model for the phototransduction cascade, taking into account the spatial localization of the different reaction processes. The geometric complexity of the problem (set in the rod outer segment) is simplified by a process of homogenization and concentration of capacity.