Frequent oscillatory criteria for partial difference equations with several delays (Q1767938)
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scientific article; zbMATH DE number 2142463
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Frequent oscillatory criteria for partial difference equations with several delays |
scientific article; zbMATH DE number 2142463 |
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Frequent oscillatory criteria for partial difference equations with several delays (English)
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8 March 2005
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A class of unforced partial difference equations with several discrete delays is considered. Solutions are classified according to whether or not they tend to a sign-definite steady state value. Eventually sign-indefinite solutions are labeled as oscillatory. Sufficient conditions are presented for the existence of oscillatory solutions of this class of equations.
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stability
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asymptotics
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periodic solutions
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oscillation
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partial difference equations with several discrete delays
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