Ca. Marinov et C. Budianu, ITERATIVELY IMPROVED BOUNDS FOR RC CIRCUITS, IEEE transactions on circuits and systems. 1, Fundamental theory andapplications, 45(6), 1998, pp. 663-666
For the waveform relaxation iterative process, the starting vectors ca
n be found such that the iterations are globally monotonous, decreasin
g, or increasing. The method is new, and the class of RC circuits that
we deal with is larger than in previous works.