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郑有泉

郑有泉

职称:
副教授
院系:
数学系
电子邮箱:
zhengyq@tju.edu.cn
办公地点:
北洋园校区32教401

研究方向

偏微分方程

教育背景

2002.09-2006.06   南开大学   学士
2006.09-2011.06   南开大学   博士

工作经历

2017.07 - 至今 天津大学   副教授

2011.07 - 2017.06 天津大学   讲师

2016.8.1-2017.7.31   加拿大英属哥伦比亚大学  访问学者

 

教学工作

本科生课程:高等数学,复变函数,微分几何

科研工作

青年基金  变分方法与非线性偏微分方程中若干问题的研究  主持   2014.1.1-2016.12.31
教育部博士点新教师基金  Sigma_k Yamabe 方程解的多重性  主持  2014.1.1-2016.12.31
自然科学基金面上项目   哈密顿系统与辛几何中的闭轨道  参与  2013.1.1-2016.12.31

 

主要荣誉

学术兼职

其它

发表论文

  • 1.Sire Yannick, Wei Juncheng and Zheng Youquan, Nondegeneracy of half-harmonic maps from R into S1, Proc. AMS, accepted for publication.

  • 2.Chen Yan-Hong, Liu Chungen and Zheng Youquan, Existence results for the fractional Nirenberg problem, Journal of Functional Analysis, 270(2016), no.11, 4043-4086.

  • 3.Huang Xiangdong, Jing Senxue, Wang Zhaohua, Xu Yan and Zheng Youquan, Closed-Form FIR Filter Design Based on Convolution Window Spectrum Interpolation, IEEETransactions on Signal Processing, 64(2016), no.5, 1173-1186.

  • 4.Chen Yan-Hong and Zheng Youquan, Peak solutions for the fractional Nirenberg problem, Nonlinear Analysis, 122(2015), 100–124.

  • 5.Liu Chungen and Zheng Youquan, On soliton solutions for a class of discrete Schrodinger systems, Advances in Differential Equations and Control Processes, 15(2015), no.1, 19-43.

  • 6.Chen Guoyuan and Zheng Youquan, Concentration phenomenon for fractional nonlinear Schrodinger equations, Communications on Pure and Applied Analysis, 13(2014), no.6, 2359-2376.

  • 7.Chen Guoyuan and Zheng Youquan, A perturbation result for the Q_gamma curvature problem on Sn, Nonlinear Analysis, 97(2014), 4-14.

  • 8.Liu Chungen and Zheng Youquan, On Soliton Solutions to a class of Schrodinger-KdV Systems, Proceedings of the American Mathematical Society, 141(2013), no.10, 3477-3484.

  • 9.Chen Guoyuan and Zheng Youquan, Stationary solutions of non-autonomous Maxwell-Dirac systems, Journal of Differential Equations, 255(2013), no.5, 840-864.

  • 10.Chen Guoyuan and Zheng Youquan, Solitary waves for the Klein-Gordon-Dirac model, Journal of Differential Equations, 253(2012), no.7, 2263-2284.

  • 11.Liu Chungen and Zheng Youquan, Existence of nontrivial solutions for p-Laplacian equations in RN, Journal of Mathematical Analysis and Applications, 380(2011), no.2, 669-679.

  • 12.Liu Chungen and Zheng Youquan, Linking solutions for p-Laplace equations with nonlinear boundary conditions and indefinite weight, Calculus of Variations and Partial Differential Equations, 41(2011), no.1-2, 261-284.

  • 13.已完成待发表论文:Chen Guoyuan and Zheng Youquan, Fractional nonlinear Schrodinger equations with singular potential in Rn, preprint.

  • 14.已完成待发表论文:Sire Yannick, Wei Juncheng and Zheng Youquan, Infinite time blow-up for half-harmonic map flow from R into S1, preprint.

联系我们

地址:天津市海河教育园区雅观路135号32号教学楼,300350
邮箱:maths@tju.edu.cn
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