José, W. Duarte; Nemes, M.C.; Toledo Piza, A.F.R. de - In: Physica A: Statistical Mechanics and its Applications 283 (2000) 3, pp. 359-368
We introduce an alternative nonperturbative method to the master equation formalism of describing the evolution of coupled linear systems. The method utilizes the spectral distribution of the normal modes of the complete system to calculate the evolution of the dynamical variables. The dynamical...