On the oscillation of first-order neutral delay differential equations with real coefficients
We prove sufficient conditions for the oscillation of all solutions of a scalar first-order neutral delay differential equation x˙(t)−cx˙(t−τ)+∑i=1npix(t−σi)=0 for all 0<c<1, τ, σi>0, and pi∈ℝ, i=1,2,…,n.
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2002-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/S0161171202004180 |