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Frequent Oscillatory Behavior of Delay Partial Difference Equations with Positive and Negative Coefficients
oleh: Xu LiHua, Yang Jun
Format: | Article |
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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>