Oscillation and nonoscillation criteria for second order linear difference equations (Q2757001)
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scientific article; zbMATH DE number 1675627
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Oscillation and nonoscillation criteria for second order linear difference equations |
scientific article; zbMATH DE number 1675627 |
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27 February 2002
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linear difference equations
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discrete oscillation and nonoscillation criteria
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Riccati difference equation
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Oscillation and nonoscillation criteria for second order linear difference equations (English)
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The author establishes some new oscillation and nonoscillation results for the second order linear difference equation \(\Delta^2u_n+p_nu_{n+1}=0\) via Riccati techniques. For related results see the paper by \textit{S. Chen} and \textit{L. H. Erbe} [J. Math. Anal. Appl. 142, No.~2, 468-487 (1989; Zbl 0686.39001)].
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