New oscillation criteria for delay difference equations (Q1612499)
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scientific article; zbMATH DE number 1787767
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | New oscillation criteria for delay difference equations |
scientific article; zbMATH DE number 1787767 |
Statements
New oscillation criteria for delay difference equations (English)
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25 August 2002
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Sufficient conditions are given for the oscillatory behaviour of the solutions of \[ x_{n+1}- x_n+p_nx_{n-k} =0 \] with \(p_n\geq 0\), \(k>0\) (integer) and \[ x_{n+1}- x_n+\sum^m_1 p_i(n)x_{n-k_i} =0 \] with \(p_i(n)\geq 0\) and \(k_i\) positive integers.
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oscillation
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delay difference equations
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