Generalized Variational Principles on Oscillation for Nonlinear Nonhomogeneous Differential Equations
oleh: Jing Shao, Fanwei Meng
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2011-01-01 |
Deskripsi
Using the generalized variational principle and the Riccati technique, new oscillation criteria are established for the forced second-order nonlinear differential equation, which improves and generalizes some of the new results in literature.