Sufficient and Necessary Conditions for Oscillation of nth-Order Differential Equation with Retarded Argument
Necessary and sufficient conditions are found for oscillation of the solutions of a class of strongly superlinear and strongly sublinear differential equations of even order with retarded argument.
| Үндсэн зохиолчид: | , |
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| Формат: | Өгүүллэг |
| Хэл сонгох: | English |
| Хэвлэсэн: |
SpringerOpen
2009-01-01
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| Цуврал: | Journal of Inequalities and Applications |
| Онлайн хандалт: | http://dx.doi.org/10.1155/2009/892936 |