Xiyou Cheng
Professor of Institute of Basic Mathematics.
Email：chengxy@lzu.edu.cn
Ph.D.Lanzhou University, 2006, Mathematics
Biography
September 1997 -June 2001: B. A., Department of Mathematics, Anhui Normal University
September 2001 -June 2003: M. S., School of Mathematics and Statistics, Lanzhou University
(Advisor: Prof. Chengkui Zhong)
September 2003 -June 2006: Ph.D., School of Mathematics and Statistics, Lanzhou University
(Advisor: Prof. Chengkui Zhong)
Professional Experience
June 2006 -June 2011: School of Mathematics and Statistics,Nanjing Audit Universtiy
June 2011 -Up to now: School of Mathematics and Statistics, Lanzhou University
Social experience
Teaching and guiding the situation of graduate students
Project results
Research interests
Nonlinear Functional Analysis and Applications to Nonlinear Differential Equations
Publications
[1] Xiyou Cheng and Guowei Dai, Positive solutions for p-Kirchhoff type problems on R^N, Math. Meth. Appl. Sci. 38 (2015), 2650-2662.
[2] Xiyou Cheng and Zhitao Zhang, Positive solutions for a class of multi-parameter elliptic systems, Nonlinear Analysis: RWA 14 (2013), 1551-1562.
[3] Xiyou Cheng and Xiaolin Yan, A multiplicity result of positive solutions for a class of multi-parameter ordinary differential systems, Acta Math. Appl. Sinica (English Series), 28 (2012), 653-662.
[4] Xiyou Cheng and Haishen Lyu, Multiplicity of positive solutions for a (p_1, p_2)-Laplacian system and its applications, Nonlinear Analysis: RWA 13 (2012), 2375-2390.
[5] Xiyou Cheng and Zhitao Zhang, Positive solutions for a multi-parameter system of second-order ordinary differential equations, Science China (Mathematics), 54 (2011) 959-972.
[6] Zhitao Zhang and Xiyou Cheng, Existence of positive solutions for a semilinear elliptic system, Topol. Methods Nonlinear Anal., 37 (2011) 103-116.
[7] Xiyou Cheng and Zhitao Zhang, Existence of positive solutions for a general nonlinear eigenvalue problem, Acta Math. Appl. Sinica (English Series), 27 (2011) 367-372.
[8] Xiyou Cheng and Zhitao Zhang, Existence of positive solutions to systems of nonlinear integral or differential equations, Topol. Methods Nonlinear Anal. 34 (2009) 267-277.
[9] Xiyou Cheng and Shan Ma, Existence of three nontrivial solutions for elliptic systems with critical exponents and weights, Nonlinear Anal. 69 (2008) 3537-3548.
[10] Xiyou Cheng, Existence of positive solutions for a class of second-order ordinary differential systems, Nonlinear Anal. 69 (2008) 3042-3049.
[11] Xiyou Cheng and Chengkui Zhong, Existence of three nontrivial solutions for an elliptic system, J. Math. Anal. Appl. 327 (2007) 1420-1430.
[12] Xiyou Cheng and Chengkui Zhong, Existence of positive solutions for a second-order ordinary differential system, J. Math. Anal. Appl. 312 (2005) 14-23.
Honor and Award
Other information
