Oscillation and asymptotic behavior for
β
R.P. Agarwal; Qi-Ru Wang
π
Article
π
2004
π
Elsevier Science
π
English
β 699 KB
A b s t r a c t --I n this paper, for all regular solutions of a class of second-order nonlinear perturbed differential equations, new oscillation criteria are established. Asymptotic behavior for forced equations is also discussed. @ 2004 Elsevier Ltd. All rights reserved. K e y w o r d s --N o n l