Frequent Oscillatory Behavior of Delay Partial Difference Equations with Positive and Negative Coefficients

oleh: Xu LiHua, Yang Jun

Format: Article
Diterbitkan: SpringerOpen 2010-01-01

Deskripsi

<p/> <p>This paper is concerned with a class of nonlinear delay partial difference equations with positive and negative coefficients, which also contains forcing terms. By making use of frequency measures, some new oscillatory criteria are established.</p>