International Journal of Mathematics and Mathematical Sciences
Volume 19 (1996), Issue 1, Pages 171-176
doi:10.1155/S0161171296000245

Comparison and oscillation results for delay difference equations with oscillating coefficients

Weiping Yan and Jurang Yan

Department of Mathematics, Shanxi University, Shanxi, Taiyuan 030006, China

Abstract

In this paper we consider the oscillation of the delay difference equation with oscillating coefficientsxn+1xn+i=1npi(n)xnki(n)=0,n0.Some comparison and oscillation results are obtained.