钱定边，男，1957年2月生于江苏无锡，现任苏州大学纯粹数学专业博士生导师。1992年，他毕业于北京大学数学系，获得理学博士学位。钱定边的主要研究方向是常微分方程及动力系统，曾主持多项国家自然科学基金、省自然科学基金项目和省教育厅自然科学基金项目。他在国内外重要数学刊物上发表了近30篇论文，如《J. Differential Equations》《SIAM J. Math. Anal.》《Proc. Royal Soc. Edinburgh A》和《中国科学》等。钱定边曾被评为江苏省普通优秀青年骨干教师和苏州大学优秀教师。

个人简介

1992年毕业于北京大学数学系，获理学博士学位，现为苏州大学纯粹数学专业博士生导师，主要研究方向为常微分方程及动力系统，主持多项国家自然科学基金、省自然科学基金项目、省教育厅自然科学基金项目。在J. Differential Equations、SIAM J. 数学 Anal.、Proc. Royal Soc. Edinburgh A、中国科学等国内外重要数学刊物上发表论文近30篇，曾应邀赴意大利、西班牙等国进行学术访问和参加学术会议。被评为江苏省普通优秀青年骨干教师，苏州大学优秀教师。

个人作品

在J.Diff.Eqs.、《中国科学》、Chin.Ann.Math、Nonlinear Analysis和Diff.Integ.Eqs等中外专业期刊上发表论文近30篇。

● Chao Wang and Dingbian Qian, Periodic motions of a class of forced INFINITE lattices with nearest neighbor interaction, J. 数学 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. 数学 Anal.,36(2005), 1707-1725.

● Dingbian Qian，Periodic solutions for ordinary differential equations with sublinear impulsive effects,

J. Math. Anal. APPL303(2005), 288-303

● Dingbian Qian, Larger amppper periodic bouncing for impact oscillators withdamping,

Proc. Amer. 数学 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. 爱丁堡 134A(2004), 201-213.

● Dingbian Qian，Periodic solutions for second order equations with 时间 dependent potential via time map,

J. 数学 Anal. APPL294(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.

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● 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 数学15B (1994), 421-434.

● Dingbian Qian and Jiangong You, Periodic solutions of forced second order equations with

the oscillatory 时间 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 , 齐纳吾·英塔拉库辛 Ann. of 数学 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.

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