二阶反周期边值问题Nagumo型存在性定理(英文)  

Nagumo type existence results about second-order anti-periodic boundary value problems

作　　者：王琼[1] 邢业朋[1] 

机构地区：[1]上海师范大学数理学院,上海200234

出　　处：《上海师范大学学报（自然科学版）》2010年第1期13-23,共11页Journal of Shanghai Normal University(Natural Sciences)

基　　金：supported by Shanghai Normal University Leading Academic Discipline Project(DZL805);The National Natural Science Foundation of China(10671127);the National Natural Science Foundation of Shanghai(08ZR1416000)

摘　　要：讨论Nagumo型条件结合符号条件下二阶反周期边值问题的存在性问题,借助经典的不动点定理得到至少存在一个解的充分条件.We discuss the existence of solutions to second-order anti-periodic boundary value problems in presence of Nagumo type condition and sign condition. Our results are sufficient to guarantee the existence of at least one solution.

关 键 词：二阶 反周期 Nagumo型条件 

分 类 号：O175.8[理学—数学]