An order-type existence theorem and applications to periodic problems

Boundary value problems

Feng Wang¹  Jifeng Chu¹ 

[1] Department of Mathematics, Hohai University, Nanjing, China

关键词: fixed point index;    order-type existence theorem;    cone expansion and compression;    positive solutions;    periodic boundary value problems;   

DOI  :  10.1186/1687-2770-2013-37

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

Based on the fixed point index and partial order method, one new order-type existence theorem concerning cone expansion and compression is established. As applications, we present sufficient existence conditions for the first- and second-order periodic problems. MSC:34B15.

【 授权许可】

CC BY