Generalized Variational Oscillation Principles for Second-Order Differential Equations with Mixed-Nonlinearities
oleh: Jing Shao, Fanwei Meng, Xinqin Pang
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2012-01-01 |
Deskripsi
Using generalized variational principle and Riccati technique, new oscillation criteria are established for forced second-order differential equation with mixed nonlinearities, which improve and generalize some recent papers in the literature.