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发表论文

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526



研究方向 非线性泛函分析
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****

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 点击下载
1.Musso Monica, Sire Yannick, Wei Juncheng, Zheng Youquan and Zhou Yifu, Infinite time blow-up for the fractional heat equation with critical exponent, Mathematische Annalen, accepted for publication.

2.del Pino Manuel, Musso Monica, Wei Juncheng and Zheng Youquan, Sign-changing blowing-up solutions for the critical nonlinear heat equation, Annali della Scuola Normale Superiore di Pisa, Classe di Scienze, accepted for publication.
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3.Sire Yannick, Wei Juncheng and Zheng Youquan, Nondegeneracy of half-harmonic maps from R into S1, Proc. AMS, 146(2018), no.12, 5263–5268.
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4.Chen Guoyuan and Zheng Youquan, Fractional nonlinear Schrodinger equations with singular potential in Rn, J. Math. Phys. 59 (2018), no. 7, 071507.

5.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.

6.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.

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

8.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.

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

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

11.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.

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

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

14.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.

15.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.

16.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.