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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 HOMOCLINIC ORBITS FOR FIRST ORDER PERIODIC HAMILTONIAN SYSTEMS WITH SPECTRUM POINT ZERO 期刊论文 DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2013, 卷号: 33, 期号: 8, 页码: 3807-3824 作者:  Sun, Juntao;  Chu, Jifeng;  Feng, Zhaosheng 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/23 Homoclinic orbits  Hamiltonian systems  variational methods  asymptotically linear terms  Holder inequality  Strongly indefinite  problems   Homoclinic orbits for a class of first-order nonperiodic asymptotically quadratic Hamiltonian systems with spectrum point zero 期刊论文 Journal of Mathematical Analysis and Applications, 2011, 卷号: 378, 期号: 1, 页码: 117-127 作者:  Sun, Juntao;  Chen, Haibo*;  Nieto, Juan J. 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/03 Homoclinic orbits  Hamiltonian systems  Asymptotically linear terms  Variational methods  Strongly indefinite problems   Infinitely many nontrivial solutions for a class of biharmonic equations via variant fountain theorems 期刊论文 ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS, 2011, 期号: 9, 页码: 1-14 作者:  Zhang, Jian 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/23 Biharmonic equation  Nonlinearity with superlinear and asymptotically  linear terms  Variant fountain theorems   Infinitely many nontrivial solutions for a class of biharmonic equations via variant fountain theorems 期刊论文 Nonlinear Analysis: An International Multidisciplinary Journal, 2011, 卷号: 74, 期号: 18, 页码: 7474-7485 作者:  Zhang, J.;  Wei, Z. 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/23 Biharmonic equation  Nonlinearity with superlinear and asymptotically linear terms  Variant fountain theorems