Generalized Variational Principles on Oscillation for Nonlinear Nonhomogeneous Differential Equations

作者：Shao Jing^*; Meng Fanwei

来源：Abstract and Applied Analysis, 2011, 972656.

DOI：10.1155/2011/972656

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.

• 出版日期2011
• 单位曲阜师范大学; 济宁学院