OSCILLATION CRITERIA FOR TWO DIMENSIONAL LINEAR NEUTRAL DELAY DIFFERENCE SYSTEMS.

In this work, necessary and sufficient conditions for the oscillation of solutions of 2-dimensional linear neutral delay difference systems of the form ... are established, where m > 0, α ≥ 0, β ≥ 0 are integers and a(n), b(n), c(n), d(n), p(n) are sequences of real numbers. [ABSTRACT FROM AUTHOR]