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Wen-Xin Qin Professor |
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Biography
- Organization：Mathematics
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- Gender：male
- Email：qinwx@suda.edu.cn
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- Graduate School：Peking University
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- Degree：Ph.D.
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Education
Professional Experiences
Overview
Professional Service
Research
Differential Equations and Dynamical Systems:
Aubry-Mather Theory; Rotation Sets; Frenkel-Kontorova Model; Travelling Waves.
Teaching
Mathematical Analysis (I) Oct. 2022-Jan. 2023.
Projects
Twist and ordered structure of orbits, 2017-2021, NSFC.
Rotation Sets and Dynamics for Monotone Recurrence Relations, 2022-2025, NSFC.
Publications
recent publications of Wen-Xin Qin:
Zi-Hao Yu, Bai-Nian Shen, and Wen-Xin Qin, Uniqueness of Denjoy minimal sets for twist maps with zero entropy, Nonlinearity, Vol.37(2024), 055009.
Bai-Nian Shen and Wen-Xin Qin, Decomposing dynamics via components of rotation sets, J. Differential Equations, Vol.365(2023), 667-689.
Wen-Xin Qin, Bai-Nian Shen, Yi-Lin Sun, and Tong Zhou, Zero entropy and stable rotation sets for monotone recurrence relations, Ergodic Theory Dynam. Systems, Vol.43(2023), 1737-1759.
Claude Baesens, Robert S. MacKay, Wen-Xin Qin, and Tong Zhou, Depinning transition of travelling waves for particle chains, Nonlinearity, Vol.36(2023), 878-901.
Tong Zhou, Wen-Juan Hu, Qi-Ming Huang, and Wen-Xin Qin, \rho-bounded orbits and Arnold tongues for quasiperiodically forced circle maps, Nonlinearity, Vol.35(2022), 1119-1130.
Tong Zhou and Wen-Xin Qin, Pseudo solutions, rotation sets, and shadowing rotations for monotone recurrence relations, Math. Z., Vol.297(2021), 1673-1692.
Kai Wang, Xue-Qing Miao, Ya-Nan Wang, and Wen-Xin Qin, Continuity of depinning force, Adv. Math., Vol.335(2018), 276-306.
Wen-Xin Qin and Ya-Nan Wang, Invariant circles and depinning transition, Ergodic Theory Dynam. Systems, Vol.38(2018), 761-787.
Wen-Xin Qin and Ya-Nan Wang, Denjoy minimal sets and Birkhoff periodic orbits for non-exact monotone twist maps, J. Differential Equations, Vol.264(2018), 7006-7021.
Wen-Xin Qin, Frenkel-Kontorova 模型非公度结构的动力学, 中国科学: 数学, 第47卷(2017), 1853-1862.
Rui Wang and Wen-Xin Qin, Inertial effect on frequency synchronization for the second-order Kuramoto model with local coupling, ZAMP, 68(2017),33.
Xue-Qing Miao, Wen-Xin Qin, and Ya-Nan Wang, Secondary invariants of Birkhoff minimizers and heteroclinic orbits, J. Differential Equations, Vol.260(2016), 1522-1557.
Xue-Qing Miao, Ya-Nan Wang, and Wen-Xin Qin, Minimizers with bounded action for the high-dimensional Frenkel-Kontorova model, Int. J. Bifur. Chaos, Vol.25(2015), 1550098.
Wen-Xin Qin, Wave propagation in diatomic lattices, SIAM J. Math. Anal., Vol.47(2015), 477-497.
Li Guo, Xue-Qing Miao, Ya-Nan Wang, and Wen-Xin Qin, Positive topological entropy for monotone recurrence relations, Ergodic Theory Dynam. Systems, Vol.35(2015), 1880-1901.
Ya-Nan Wang and Wen-Xin Qin, Many Denjoy minimal sets for monotone recurrence relations, Nonlinearity, Vol.27(2014), 2393-2408.
Wen-Xin Qin, Modulation of uniform motion in diatomic Frenkel-Kotorova model, Discrete Continuous Dynam Systems (Ser. A), Vol.34(2014), 3773-3788.
Ya-Nan Wang and Wen-Xin Qin, A necessary condition of nonminimal Aubry-Mather sets for monotone recurrence relations, Int. J. Bifur. Chaos, Vol.24(2014), 145002.
Wen-Xin Qin, Existence of dynamical hull functions with two variables for the ac-driven Frenkel-Kontorova model, J. Differential Equations, Vol.255(2013), 3472-3490.
Wen-Xin Qin, Existence and modulation of uniform sliding states in driven and overdamped particle chains, Commun. Math. Phys., Vol.311(2012), 513-538.