Positive solutions for Sturm-Liouville BVPs on time scales via sub-supersolution and variational methods

Boundary value problems

Hong-Rui Sun¹  Quan-Guo Zhang²  Xi-Ping He³ 

[1] Center of Teaching Guidance, Gansu Radio and TV University, Lanzhou, People’School of Mathematics and Statistics, Lanzhou University, Lanzhou, People’s Republic of China

关键词: positive solution;    Sturm-Liouville;    time scales;    sub-supersolution;    variational methods;   

DOI  :  10.1186/1687-2770-2013-123

学科分类：数学（综合）

来源: SpringerOpen

【 授权许可】

CC BY