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| 二阶p(t)-Laplacian微分系统的周期解（英文） | |
| 作者姓名： | 王奇 陆地成 马琪 戴进 |
| 作者单位： | School of Mathematical Sciences, Anhui University |
| 摘 要： | In this article, we investigate the existence of periodic solutions for a class of nonautonomous second-order differential systems with p(t)-Laplacian. Some multiplicity results are obtained by using critical point theory, which extend some known results. |
| 关 键 词： | Laplacian 微分系统 multiplicity proof implies constants embedding unbounded satisfy usual |
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