@Article{Elabbasy2012,
author = "Elabbasy, Elmetwally M. and Hassan, T. S. and Moaaz, O.",
title = "Oscillation behavior of second order nonlinear neutral differential equations with deviating arguments",
journal = "Opuscula Math.",
year = "2012",
volume = "32",
number = "4",
pages = "719--730",
doi = "http://dx.doi.org/10.7494/OpMath.2012.32.4.719",
url = "http://dx.doi.org/10.7494/OpMath.2012.32.4.719",
abstract = "Oscillation criteria are established for second order nonlinear neutral differential equations with deviating arguments of the form \[r(t)\psi(x(t))|z'(t)|^{\alpha -1} z'(t)+ \int_a^b q(t,\xi)f(x(g(t,\phi)))d\sigma (\xi) =0,\quad t\gt t_0,\] where \(\alpha \gt 0\) and \(z(t)= x(t)+p(t)x(t-\tau)\). Our results improve and extend some known results in the literature. Some illustrating examples are also provided to show the importance of our results.",
keywords = "oscillation, second order, neutral differential equations, deviating arguments",
issn = "1232-9274"
}