共 16 条
[1]
Graef JR(2008)Existence, multiplicity and dependence on a parameter for a periodic boundary value problem J Differ Equ 245 1185-1197
[2]
Kong L(2003)Multiple positive solutions to supperlinear periodic boundary value problem with repulsive singular equations J Math Anal Appl 286 563-576
[3]
Wang H(2005)Multiplicity of positive periodic solutions to supperlinear repulsive singular equations J Differ Equ 210 282-320
[4]
Jiang D(2003)Existence of one-signed periodic solutions of some second-order differential equations via a Krasnoselskii fixed point theorem J Differ Equ 190 643-662
[5]
Chu J(2008)A periodic boundary value problem with vanishing Green's function Appl Math Lett 21 176-180
[6]
O'Regan D(2009)Boundary value problems with vanishing Green's function Commun Appl Anal 13 587-596
[7]
Agarwal RP(2011)Nonlinear periodic boundary value problems with sign-changing Green's function Nonlinear Anal 74 1714-1720
[8]
Jiang D(undefined)undefined undefined undefined undefined-undefined
[9]
Chu J(undefined)undefined undefined undefined undefined-undefined
[10]
Zhang M(undefined)undefined undefined undefined undefined-undefined