Xinguang ZhangLishan LiuBenchawan WiwatanapatapheeYonghong WuYantai UniversityQufu Normal UniversityMahidol UniversityCurtin University2018-06-112018-06-112012-06-20Abstract and Applied Analysis. Vol.2012, (2012)16870409108533752-s2.0-84862273389https://repository.li.mahidol.ac.th/handle/20.500.14594/14397By establishing a maximal principle and constructing upper and lower solutions, the existence of positive solutions for the eigenvalue problem of a class of fractional differential equations is discussed. Some sufficient conditions for the existence of positive solutions are established. Copyright © 2012 Xinguang Zhang et al.Mahidol UniversityMathematicsPositive solutions of eigenvalue problems for a class of fractional differential equations with derivativesArticleSCOPUS10.1155/2012/512127