| 教师姓名 |
程崇庆 |
| 性 别 |
男 |
| 职 称 |
教授 |
| 所在院系 |
理学院数学系 |
| 电子邮箱 |
tres@nju.edu.cn |
| 联系电话 |
暂无 |
| 通讯地址 |
南京大学数学院 |
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|
教师简介 |
程崇庆
南京大学长江特聘教授 (基础数学)
南京大学副校长兼研究生院院长
研究兴趣
Hamilton动力系统：动力学不稳定性，连接轨道的变分构造，Arnold扩散，KAM理论
数学论文
• Cheng C.Q., Hamiltonian systems: stable or unstable? Milan J. Math . 74 (2006) 295-312.
• Zheng Y. & Cheng C.Q., Homoclinic orbits of positive definite Lagrangian systems, J. Differential Equations , 229 (2006) 297-316.
• Cheng C.Q., Minimal invariant tori in the resonant regions of nearly integrable Hamiltonian systems, Transactions of American Mathematical Society 357 （ 12 ） (2005) 5067-5095.
• Cui X.J., Cheng C.Q. & Cheng W., Existence of infinitely many homoclinic orbits to Aubry sets for positive definite Lagrangian systems, J. Differential Equations , 214 (2005) 176-188.
• Cheng C.Q. & Yan J., Existence of diffusion orbits in a priori unstable Hamiltonian systems, J. Differential Geometry , 67 (2004) 457-517.
• Cheng C.Q., KAM 理论与 Arnold 扩散： Hamilton 系统的动力学稳定性问题；中国科学， 34 卷第 3 期（ 2004 ） 257-267.
• Yan J. & Cheng C.Q., Dynamics around minimal hyperbolic torus in Hamiltonian systems ， Int. J. Mod. Phys. (B) 17 (2003) 3950-3963.
• Cheng W. & Cheng C.Q., Connecting orbits among Denjoy minimal sets for monotone twist map. Science in China 46 (2003) 159-168.
• 王乾，程崇庆：退化情形下高余维双曲不变环面的存在性，中国科学， 32 卷 7 期，（ 2002 ） 640-649.
• Cheng C.Q., A KAM theory for resonant tori and a generalization of Poincare Birkhoff fixed point theorem. AMS/IP Studies in Advanced Mathematics 20 (2001) 397-401.
• Cheng C.Q. & Cheng J., Dynamical stability of Hamiltonian systems, Progress in Natural Science 10 (2000) 343-349.
• Cheng W. & Cheng C.Q., Existence of infinitely many non-Birkhoff periodic orbits in twist maps, Science in China 43 (2000) 810-817.
• Cheng W. & Cheng C.Q., On the connecting orbits among local minimizers for monotone twist map, Progress in Nonlinear Analysis 6 World Scientific (2000) 58-80.
• Cheng C.Q., Lower dimensional invariant tori in the regions of instability for nearly integrable Hamiltonian systems, Commun. Math. Phys. 203 (1999) 385-419.
• Cheng C.Q. & Wang S.L., The surviving of lower dimensional tori from resonance torus of Hamiltonian systems, J. Diff. Eqns. 155 (1999) 311-326.
• Cheng C.Q. & Xia Z., KAM theory without the twist condition, Dynamical Systems - The Memorial Volume of Liao S.T., World Scientific (1999) 16-22.
• Wang S.L. & Cheng C.Q., Lower dimensional tori for generic Hamiltonian systems Chinese Science Bulletin 44 (1999) 1187-1191.
• Qian S. & Cheng C.Q., Infinitely many elliptic periodic orbits in higher dimensional symplectic diffeomorphisms, Northeastern Math. J. 15 (1999) 495-502.
• Qin Y. & Cheng C.Q., The non-monotone twist maps and basic hyperbolic sets, Science in China 41 (1998) 1176-1183.
• Wang S.L. & Cheng C.Q., Birkhoff lower dimensional tori in Hamiltonian systems, Chinese Science Bulletin 42 (1997) 1866-1870.
• Cheng C.Q., Birkhoff-Kolmogorov-Arnold-Moser tori in convex Hamiltonian systems, Commun. Math. Phys. 177 (1996) 529-559.
• Cheng C.Q. & Kupper T., Dynamical behavior of two soliton solutions exhibited by perturbed sine-Gordon equation, Math. Nachr. 171 (1995) 53-77.
• Cheng C.Q. & Sun Y.S., Existence of KAM tori in degenerate Hamiltonian systems, J. Diff. Eqns. 114 (1994) 288-335.
• Cheng C.Q., Bifurcations of vector fields with Z4 symmetry, Dynamical systems and Related Topics, 9 (1992) 61-64.
• Cheng C.Q., Metamorphoses of phase portrait of vector fields in the case of symmetry of order 4, J. Diff. Eqns. 95 (1992) 130-139.
• Cheng C.Q., Invariant torus bifurcation series and evolution of chaos exhibited by a forced nonlinear vibration system, Int. J. Nonlinear Mech. 26 (1991) 105-116.
• Cheng C.Q., Hopf bifurcations in non-autonomous systems at points of resonance, Science in China 33 (1990) 206-219.
• Cheng C.Q., & Sun Y.S., Existence of invariant tori in three dimensional measure-preserving mappings, Celestial Mechanics and Dynamical Astronomy 45 (1989/1990) 275-292.
• Cheng C.Q., & Sun Y.S., Existence of periodically invariant curves in three dimensional measure-preserving mappings, Celestial Mechanics and Dynamical Astronomy 45 (1989/1990) 293-303.
• Cheng C.Q., A Hopf-Landau bifurcation series discovered in a nonlinear vibration system, Chinese Science Bulletin 34 (1989) 1169-1172.
• Cheng C.Q., Hopf bifurcation at resonance in non-autonomous systems, Appl. Math. Mech. 10 (1989) 443-453.
• Cheng C.Q., Hopf-Landau bifurcation into higher dimensional tori. Appl. Math. Mech. 10 (1989) 553-562.
• Cheng C.Q., Hopf-Landau bifurcation into higher dimensional tori, Proc. Int. Conf. Bifu. Th. & Numer. Anal. (1988) 134-144.
• Cheng C.Q., On the convergence of substructure synthesis, Proc. Int. Conf. Vibration Problems in Engineering (1986) 245-251.
• Cheng C.Q., On the decoupling problem of equation of motion in the case of complex mode (in Chinese with English summery) J. Nanjing Institute of Tech. (1983) No.4 98-105.
预印本
• Cheng C.Q. & Yan J., Arnold diffusion in Hamiltonian Systems: a priori unstable case.
• Cheng C.Q., Instability of Hamiltonian Systems with Many Degrees of Freedom
获得学术奖励
2001 年 国家自然科学二等奖 ( 第一完成人 )
2000 年 中国高校自然科学一等奖 ( 第一完成人 )
1998 年 首届 Morningside 数学奖（银奖）
1997 年 香港求是杰出青年学者奖（数学）
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