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] Hu, Xijun and Wu, Li. DECOMPOSITION OF SPECTRAL FLOW AND BOTT-TYPE ITERATION FORMULA. ELECTRONIC RESEARCH ARCHIVE, 28, 127, 2020.
- [22] 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.
- [23] Xijun Hu , Portaluri, Alessandro and Yang, Ran. Instability of semi-Riemannian closed geodesics. Nonlinearity, 32, 4281, 2019.
- [24] 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.
- [25] Xijun Hu and Portaluri, Alessandro. Bifurcation of heteroclinic orbits via an index theory. MATHEMATISCHE ZEITSCHRIFT, 292, 705, 2019.
- [26] 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.
- [27] 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.
- [28] Xijun Hu and Portaluri, A.. Index theory for heteroclinic orbits of Hamiltonian systems. Calculus of Variations and Partial Differential Equations, 56, 2017.
- [29] Xijun Hu and 欧昱伟. Stability of closed characteristics on compact convex hypersurfaces in R^2n. Journal of Fixed Point Theory and Applications, 19, 585, 2017.
- [30] Xijun Hu. Collision Index and Stability of Elliptic Relative Equilibria in Planar -body Problem.. Communications in Mathematical Physics, 2016.