机构地区: 中国矿业大学理学院
出 处: 《河南科技大学学报(自然科学版)》 2012年第6期74-77,9,共4页
摘 要: 为了解决三点边值问题在实际应用中的求解问题,利用上下解方法和Leray-Schauder不动点理论,研究了一类分数阶微分方程三点边值问题正解的存在性,推广了已知边值问题的结果。 Aimed at the solutions to three-point boundary value problems in practial application,by using the lower and upper solution method and Leray-Schauder fixed-point theorem,the existence of positive solutions for three-point boundary value problems of fractional differential equation was studied.The known results of the boundary value problem are extended.