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个人信息Personal Information
副教授 硕士生导师
性别：男
毕业院校：南开大学陈省身数学研究所
学历：博士研究生毕业
学位：理学博士学位
在职信息：在职
所在单位：数学学院
入职时间：2019-03-28
学科：基础数学
办公地点：知新楼 1050
电子邮箱：vvvli@sdu.edu.cn
扫描关注
- [1] . Multiplicity of closed characteristics on P -symmetric compact convex hypersurfaces in R2n. Discrete and Continuous Dynamical Systems, 2021.
- [2] . On the j-th eigenvalue of sturm-liouville problem and the maslov index. Journal of Dynamics and Differential Equations, 2021.
- [3] Chaofeng , Zhu , Li , Wu , Yuting and Zhou. Hormander index in finite-dimensional case. Frontiers of Mathematics In China, 13, 725-761, 4326.
- [4] . A generalized index theory for non-Hamiltonian system. Journal of Differential Equations, 369, 180-214, 2023.
- [5] . Relative Morse Index Theory Without Compactness Assumption. FRONTIERS OF MATHEMATICS, 18, 731-742, 2023.
- [6] . Spectral stability, spectral flow and circular relative equilibria for the Newtonian n-body problem. JOURNAL OF DIFFERENTIAL EQUATIONS Journal, 337, 323, 2022.
- [7] . On the jth Eigenvalue of Sturm-Liouville Problem and the Maslov Index. Journal of Dynamics and Differential Equations, 34, 1949, 2022.
- [8] . Linear instability of periodic orbits of free period Lagrangian systems. 30, 2833-2859, 2022.
- [9] . Mean Index for Non-periodic Orbits in Hamiltonian Systems. Acta Mathematica Sinica-English Series, 38, 291-310, 2022.
- [10] . MULTIPLICITY OF CLOSED CHARACTERISTICS ON P-SYMMETRIC COMPACT CONVEX HYPERSURFACES IN R-2n. Discrete and Continuous Dynamical Systems, 41, 2635, 2021.
- [11] . Sturm theory with applications in geometry and classical mechanics. MATHEMATISCHE ZEITSCHRIFT, 2021.
- [12] . Linear instability for periodic orbits of non-autonomous Lagrangian systems. Nonlinearity, 34, 237, 2021.
- [13] . Spectral flow, Brouwer degree and Hill & rsquo;s determinant formula. JOURNAL OF DIFFERENTIAL EQUATIONS Journal, 269, 7253, 2020.
- [14] . Morse Index Theorem of Lagrangian Systems and Stability of Brake Orbit. Journal of Dynamics and Differential Equations, 32, 61, 2020.
- [15] . DECOMPOSITION OF SPECTRAL FLOW AND BOTT-TYPE ITERATION FORMULA. ELECTRONIC RESEARCH ARCHIVE, 28, 127, 2020.
- [16] . Singularity of the n-th eigenvalue of high dimensional Sturm-Liouville problems. JOURNAL OF DIFFERENTIAL EQUATIONS Journal, 266, 4106, 2019.
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