2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/27433We present a transfer matrix method which is particularly useful for solving some classes of sandpile models. The method is then used to solve the deterministic nonabelian sandpile models for N=2 and N=3. The possibility of generalization to arbitrary N is discussed briefly.8 pages, no figureCondensed Mattertext