%0 Journal Article %T Some Oscillatory Properties for a Class of Partial Difference Equations %A Ma, Huili %A Wang, Jiaofeng %J Journal of Nonlinear Sciences and Applications %D 2016 %V 9 %N 6 %@ ISSN 2008-1901 %F Ma2016 %X In this paper we study the oscillatory property of solutions for a class of partial difference equation with constant coefficients. In order to study the oscillation results, we find the regions of nonexistence of positive roots of its characteristic equation which is equivalent to the oscillation results. We derive some necessary and sufficient conditions by means of the envelope theory. %9 journal article %R 10.22436/jnsa.009.06.02 %U http://dx.doi.org/10.22436/jnsa.009.06.02 %P 3473--3478