Geodesic
Oscillations of higher order differential equations of neutral type
Czechoslovak Mathematical Journal, Tome 50 (2000) no. 1, pp. 155-173 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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In this paper, sufficient conditions have been obtained for oscillation of solutions of a class of $n$th order linear neutral delay-differential equations. Some of these results have been used to study oscillatory behaviour of solutions of a class of boundary value problems for neutral hyperbolic partial differential equations.
In this paper, sufficient conditions have been obtained for oscillation of solutions of a class of $n$th order linear neutral delay-differential equations. Some of these results have been used to study oscillatory behaviour of solutions of a class of boundary value problems for neutral hyperbolic partial differential equations.
Classification : 34C10, 34K11, 34K15, 34K40, 35B05, 35L20, 35R10
Keywords: Oscillation; nonoscillation; boundary value problem; neutral equations; hyperbolic equations. 
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Parhi, N. Oscillations of higher order differential equations of neutral type. Czechoslovak Mathematical Journal, Tome 50 (2000) no. 1, pp. 155-173. http://geodesic.mathdoc.fr/item/CMJ_2000_50_1_a17/

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