期刊论文详细信息
Boundary Value Problems | |
Existence and multiplicity of positive solutions for a class of singular fractional nonlocal boundary value problems | |
Yongqing Wang1  | |
[1] 0000 0001 0227 8151, grid.412638.a, School of Mathematical Sciences, Qufu Normal University, Qufu, P.R. China; | |
关键词: Fractional differential equation; Singularity; Fixed point index; Spectral radius; | |
DOI : 10.1186/s13661-019-1205-1 | |
来源: publisher | |