The eigenvalue characterization for the constant sign Green’s functions of ( k , n − k ) $(k,n-k)$ problems
Crossref DOI link: https://doi.org/10.1186/s13661-016-0547-1
Published Online: 2016-02-11
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Cabada, Alberto
Saavedra, Lorena
Funding for this research was provided by:
Ministerio de Educación, Cultura y Deporte, Spain. (MTM2013-43014-P, MTM2013-43014-P., FPU scholarship)
License valid from 2016-02-11