Oscillation for even-order delay difference equations with unstable type. (English) Zbl 1053.39024
This paper is concerned with even-order delay difference equations with unstable type, which admit a positive unbounded solution. Oscillation criteria for all bounded solutions are also obtained.
Reviewer: Mingshu Peng (Beijing)
MSC:
39A11 | Stability of difference equations (MSC2000) |
39A12 | Discrete version of topics in analysis |
Keywords:
bounded oscillation; unbounded positive solution; delay difference equation; bounded solutionsReferences:
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