OSCILLATION OF SOLUTIONS TO SECOND ORDER NEUTRAL PARTIAL FUNCTIONAL DIFFERENTIAL EQUATIONS |
| |
| Authors: | Run Xu Fanwei Meng |
| |
| Affiliation: | Run Xu,Fanwei Meng (Dept.of Math.,Qufu Normal University,Qufu 273165,Shandong) |
| |
| Abstract: | Some new oscillation criteria are established for a second order neutral partial functional differential equation.Assumptions in our theorems are less restrictive,also the proofs are simpler than those in Li and Cui [11].We remove some assumptions that are required for the related results in the previous papers,thus our results generalize and improve many known conclusions. |
| |
| Keywords: | partial differential equations neutral term oscillatory criteria second order generalized Riccati transformation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
