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Classification of solutions of delay difference equations. (English) Zbl 0809.39003

The paper contains a classification of solutions of delay difference equations \[ \Delta^ 2 y_ n = P_ n y_{n-m},\;y_ n = A_ n \quad \text{ for } \quad n = N - (m+1), \dots, N-1, \] where \(A_ n\), \(n = N - (m+1), \dots, N-1\) are given and \(m\) is a positive integer.

MSC:

39A10 Additive difference equations
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