| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1709382 | Applied Mathematics Letters | 2009 | 6 Pages |
Abstract
By using Riccati transformation, new oscillation criteria are given for forced second order differential equations with mixed nonlinearities, which improve and generalize results in the literature. An (α+1)(α+1)-degree functional is involved for oscillation, which is widely used in variational theories. Examples, including a forced Duffing equation, are given.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Zhaowen Zheng, Xiao Wang, Hongmei Han,