中国科学院机构知识库网格系统: 检索

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	STRUCTURE OF POSITIVE SOLUTIONS TO A CLASS OF SCHRODINGER SYSTEMS 期刊论文 OAI收割 DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S, 2021, 卷号: 14, 期号: 6, 页码: 1857-1870 作者: Cheng, Xiyou; Zhang, Zhitao \| 收藏 \|
	MULTIPLICITY OF POSITIVE SOLUTIONS TO NONLINEAR SYSTEMS OF HAMMERSTEIN INTEGRAL EQUATIONS WITH WEIGHTED FUNCTIONS 期刊论文 OAI收割 COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2020, 卷号: 19, 期号: 1, 页码: 221-240 作者: Cheng, Xiyou; Feng, Zhaosheng \| 收藏 \|
	Positive solutions for a multi-parameter system of second-order ordinary differential equations 期刊论文 OAI收割 SCIENCE CHINA-MATHEMATICS, 2011, 卷号: 54, 期号: 5, 页码: 959-972 作者: Cheng XiYou; Zhang ZhiTao \| 收藏 \|
	EXISTENCE OF POSITIVE SOLUTIONS FOR A SEMILINEAR ELLIPTIC SYSTEM 期刊论文 OAI收割 TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS, 2011, 卷号: 37, 期号: 1, 页码: 103-116 作者: Zhang, Zhitao; Cheng, Xiyou \| 收藏 \|
	EXISTENCE OF POSITIVE SOLUTIONS TO SYSTEMS OF NONLINEAR INTEGRAL OR DIFFERENTIAL EQUATIONS 期刊论文 OAI收割 TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS, 2009, 卷号: 34, 期号: 2, 页码: 267-277 作者: Cheng, Xiyou; Zhang, Zhitao \| 收藏 \|