Oscillation Theorems for Neutral Delay Differential Equations of Odd Order by P. Das, B. B. Mishra and C. R. Dash
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چکیده
Sufficient conditions are established ensuring oscillation of all solutions of the odd-order neutral delay differential equation (x(t)− px(t− τ )) + m ∑ i=1 pix(t− σi) = 0, where p ∈ (−∞,∞), σi, pi, τ ∈ (0,∞). The present result improves some recent results.
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تاریخ انتشار 2006