A Class of a Second-Order Two-Point Boundary Value Problem on a Measure Chain  

作　　者：杜增吉 葛渭高 

机构地区：[1]School of Science Beijing Institute of Technology, Beijing 100081, China

出　　处：《Journal of Beijing Institute of Technology》2004年第S1期104-107,共4页北京理工大学学报（英文版）

摘　　要：A class of second-order two-point boundary value problem on a measure chain was considered. Under some suitable conditions, by using the Leggett-Williams fixed point theorem in an appropriate cone, the existence of at least three positive solutions to this nonlinear problem was obtained.A class of second-order two-point boundary value problem on a measure chain was considered. Under some suitable conditions, by using the Leggett-Williams fixed point theorem in an appropriate cone, the existence of at least three positive solutions to this nonlinear problem was obtained.

关 键 词：boundary value problem measure chains fixed point theorem 

分 类 号：O175.8[理学—数学]