基本介紹
- 中文名：錢定邊
- 國籍：中國
- 民族：漢族
- 出生地：江蘇無錫
- 出生日期：1957年2月
- 性別：男
個人簡介,個人作品,
個人簡介
1992年畢業於北京大學數學系，獲理學博士學位，現為蘇州大學基礎數學專業博士生導師，主要研究方向為常微分方程及動力系統，主持多項國家自然科學基金、省自然科學基金項目、省教育廳自然科學基金項目。在J. Differential Equations、SIAM J. Math. Anal.、Proc. Royal Soc. Edinburgh A、中國科學等國內外重要數學刊物上發表論文近30篇，曾應邀赴義大利、西班牙等國進行學術訪問和參加學術會議。被評為江蘇省普通優秀青年骨幹教師，蘇州大學優秀教師。
個人作品
在J.Diff.Eqs.、《中國科學》、Chin.Ann.Math、Nonlinear Analysis和Diff.Integ.Eqs等中外專業期刊上發表論文近30篇。
● Chao Wang and Dingbian Qian, Periodic motions of a class of forced infinite lattices with nearest neighbor interaction,J. Math. Anal. Appl., accepted.
● Dingbian Qian and Xiying Sun, Invariant tori for asymptotically linear impact oscillators,
Sixxx in China(Series A), 49(2006). 669-687.
● Dingbian Qian and Pedro J. Torres, Periodic motions of linear impact oscillators via the successor map,
SIAM J. Math. Anal.,36(2005), 1707-1725.
● Dingbian Qian，Periodic solutions for ordinary differential equations with sublinear impulsive effects,
J. Math. Anal. Appl.303(2005), 288-303
● Dingbian Qian, Larger amppper periodic bouncing for impact oscillators withdamping,
Proc. Amer. Math. Soc.133(2005), 1797-1804.
● Luigi Chierchia and Dingbian Qiu, Moser’s theorem for lower dimensional tori,
J. Differential Equations, 206(2004), 55-93.
● Dingbian Qiu and Pedro J. Torres, Bouncing solutions of an equation with attractive singularity,
Proc. Royal Soc. Edinburgh 134A(2004), 201-213.
● Dingbian Qian，Periodic solutions for second order equations with time dependent potential via time map,
J. Math. Anal. Appl.294(2004), 361-372.
● Xiaomei Zhang and Dingbian Qiu，The existence of the periodic soilutions for second order equation with
asymmetric nonlinearities，Acta Math. Sinica，46(2003), 1017-1024. (in Chinese)669-687
● Dingbian Qian, Resonance phenomena for asymmetric weakly nonlinear oscillator,
Science in China(Series A) 45(2002), 214-222.
ghbor
● Dingbian Qiu, Infinity of subharmonics for asymmetric Duffing equations with
Lazer-Leach- Dancer condition,J. Differential Equations171 (2001), 233-250.
● Dingbian Qiu, Pig solutions of Lienard equations with superlinear asymmetric nonlinearities,
Nonlinear Analysis TMA43 (2001), 637-654
● Wenxin Qin and Dingbian Qian, Chaotic patterns in coupled map lattices,Chaos,Solitons and Fractals
11 (2000), 2305-2311.
● Anna Capietto, Dingbian Qian, and Fabio Zanolin, Periodic solutions of some differential systems in the
cyclic feedback form,Differential Equations and DynamicalSystems7 (1999),99-120.
● Dingbian Qian, Infinity of subharmonics for weakly nonlinear equations,DynamicalSystems,
Y. Jiang and L. Wen eds, World Scientific,1999, pp.251-255.
● Dingbian Qian, On forced nonlinear oscillations for the second order equations
with semiquadratic potential,Nonlinear Analysis TMA26 (1996), 1715-1731.
● Dingbian Qian, Mather sets for sublinear Duffing equations,Chin. Ann. of Math.15B (1994), 421-434.
● Dingbian Qian and Jiangong You, Periodic solutions of forced second order equations with
the oscillatory time map,Differential andIntegral Equations6 (1993), 793-806.
● Dingbian Qian，Time-map and Duffing's equation across resonance,Science in China(Series A)
23(1993), 471-479. (in Chinese)
● Dingbian Qian, $2\pi$-periodic solutions of nonconservative systems, Chin. Ann. of Math. 10A (1989),
221--228.(in Chinese)
● Dingbian Qian, Bounded perturbations of Duffing equations in critical case.Ann. Differential Equations
4 (1988), no. 1, 25-41.
