Multiplicity of solutions to a four-point boundary value problem of a differential system via variational approach
Crossref DOI link: https://doi.org/10.1186/s13661-016-0559-x
Published Online: 2016-03-25
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Ge, Weigao
Zhao, Zhihong
Funding for this research was provided by:
Beijing Higher Education Young Elite Teacher Project Grant (YETP0388)
Specialized Research Fund for the Doctoral Program of Higher Education (20120006120007)
License valid from 2016-03-25