Necessary and sufficient conditions for oscillations of neutral equations with several coefficients (Q1118748)
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scientific article; zbMATH DE number 4095955
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Necessary and sufficient conditions for oscillations of neutral equations with several coefficients |
scientific article; zbMATH DE number 4095955 |
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Necessary and sufficient conditions for oscillations of neutral equations with several coefficients (English)
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1988
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The authors state that a necessary and sufficient condition for the oscillation of all solutions of a certain linear neutral equation with positive and negative coefficients is that its characteristic equation has no real roots.
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oscillatory solution
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linear neutral equation
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characteristic equation
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