| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4633604 | Applied Mathematics and Computation | 2009 | 9 Pages |
Abstract
By employing a class of new functions Φ=Φ(t,s,l) and a generalized Riccati technique, some new oscillation and interval oscillation criteria are established for the second-order nonlinear differential equation(r(t)yâ²(t))â²+Q(t,y(t),yâ²(t))=0.The obtained interval oscillation criteria can be applied to equations with forcing term. Two examples are also included to show the significance of our results.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Qi Long, Qi-Ru Wang,