Xijun Hu
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Gender:Male
Education Level:With Certificate of Graduation for Doctorate Study
Alma Mater:南开大学
Paper Publications
- [21] Xijun Hu , wuli and 杨冉. Morse Index Theorem of Lagrangian Systems and Stability of Brake Orbit. Journal of Dynamics and Differential Equations, 32, 61, 2020.
- [22] Hu, Xijun , Long, Yiming and Ou, Yuwei. Linear stability of the elliptic relative equilibrium with (1+n)-gon central configurations in planar n-body problem. Nonlinearity, 33, 1016, 2020.
- [23] Hu, Xijun and Wu, Li. DECOMPOSITION OF SPECTRAL FLOW AND BOTT-TYPE ITERATION FORMULA. ELECTRONIC RESEARCH ARCHIVE, 28, 127, 2020.
- [24] Hu, Xijun , Portaluri, Alessandro and Yang, Ran. A dihedral Bott-type iteration formula and stability of symmetric periodic orbits. CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS Journal, 59, 2020.
- [25] Xijun Hu , Portaluri, Alessandro and Yang, Ran. Instability of semi-Riemannian closed geodesics. Nonlinearity, 32, 4281, 2019.
- [26] Xijun Hu , 欧昱伟 and Wang Penghui. Hill-type formula for Hamiltonian system with Lagrangian boundary conditions. JOURNAL OF DIFFERENTIAL EQUATIONS, 267, 2416, 2019.
- [27] Xijun Hu and Portaluri, Alessandro. Bifurcation of heteroclinic orbits via an index theory. MATHEMATISCHE ZEITSCHRIFT, 292, 705, 2019.
- [28] Xijun Hu , Liu, Lei , wuli and Zhu,hao. Singularity of the n-th eigenvalue of high dimensional Sturm-Liouville problems. JOURNAL OF DIFFERENTIAL EQUATIONS Journal, 266, 4106, 2019.
- [29] Xijun Hu and Yu, guowei. An Index Theory for Zero Energy Solutions of the Planar Anisotropic Kepler Problem. Communications in Mathematical Physics, 361, 709, 2018.
- [30] Xijun Hu and Portaluri, A.. Index theory for heteroclinic orbits of Hamiltonian systems. Calculus of Variations and Partial Differential Equations, 56, 2017.