Some remarks on second order linear difference equations (Q1609966)

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scientific article; zbMATH DE number 1783046
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Some remarks on second order linear difference equations
scientific article; zbMATH DE number 1783046

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    Some remarks on second order linear difference equations (English)
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    19 August 2002
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    For the equation \(c_nx_{n+1}+c_{n-1}x_{n-1}=b_nx_n,\) \(n\in \mathbb{N}\), with \(c_n+c_{n-1}>b_n>0\) when \(n\) is large conditions are given such that the solutions are oscillatory respectively nonoscillatory. In the case \(c_n=\text{const.}\) also the corresponding inhomogeneous equation is investigated.
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    second order linear difference equations
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    oscillation
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