th order neutral differential equations with properties and .
Grammatikopoulos, M.K., Koplatadze, R. (2000)
Georgian Mathematical Journal
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Grammatikopoulos, M.K., Koplatadze, R. (2000)
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Witold A. J. Kosmala (1994)
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We state and prove two oscillation results which deal with bounded solutions of a forced higher order differential equation. One proof involves the use of a nonlinear functional.
Lomtatidze, A., Partsvania, N. (1999)
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Lomtatidze, A. (1997)
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Bartušek, Miroslav (1996)
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Spanikova, Eva (2005)
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This paper establishes oscillation theorems for a class of functional parabolic equations which arises from logistic population models with delays and diffusion.
Agarwal, Ravi P., Grace, Said R., O'Regan, Donal (2004)
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