Abstract:
Systems of difference equations with constant coefficients are considered. A formula has been obtained which expresses an arbitrary solution in an arbitrary bounded grid region by the values of this solution at boundary points of the region.
Citation:
V. S. Ryaben'kii, “Green's formula for systems of difference equations with constant coefficients”, Mat. Zametki, 5:5 (1969), 615–622; Math. Notes, 5:5 (1969), 369–373