Abstract
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.
Citation
Jing Shao. Fanwei Meng. "Generalized Variational Principles on Oscillation for Nonlinear Nonhomogeneous Differential Equations." Abstr. Appl. Anal. 2011 1 - 10, 2011. https://doi.org/10.1155/2011/972656
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