Tongxing Li, Ethiraju Thandapani
In this note, we establish some new comparison theorems and Philos-type criteria for oscillation of solutions to the odd-order nonlinear neutral functional differential equation
where and .
Submitted January 13, 2011. Published February 9, 2011.
Math Subject Classifications: 34K11, 34C10.
Key Words: Odd-order; neutral differential equation; oscillation; asymptotic behavior.
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| Tongxing Li |
School of Control Science and Engineering
Jinan, Shandong 250061, China
| Ethiraju Thandapanii |
Ramanujan Institute for Advanced Study in Mathematics
University of Madras, Chennai, India
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