In this paper we study two classes of delay partial difference equations with constant coefficients. Explicit necessary and sufficient conditions for the oscillation of the solutions of these equations are obtained.
@article{urn:eudml:doc:40529, title = {Necessary and sufficient conditions for oscillations of delay partial difference equations.}, journal = {Collectanea Mathematica}, volume = {48}, year = {1997}, pages = {339-346}, zbl = {0903.39005}, mrnumber = {MR1475809}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:40529} }
Liu, Bing; Zhao, Aimin; Yan, Jurang. Necessary and sufficient conditions for oscillations of delay partial difference equations.. Collectanea Mathematica, Tome 48 (1997) pp. 339-346. http://gdmltest.u-ga.fr/item/urn:eudml:doc:40529/