Multiplicity of positive periodic solutions to second order differential equations

Bulletin of the Australian Mathematical Society

Volumn 73, Issue 2, 2006, Pages 175-182

  Chu, Jifeng ^a   Lin, Xiaoning ^a   Jiang, Daqing ^a   O'Regan, Donal ^a   Agarwal, R P ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33646394064     PISSN: 00049727     EISSN: None     Source Type: Journal    
DOI: 10.1017/s0004972700038764     Document Type: Article

References (8)

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3. M.R. Zhang, 'A relationship between the periodic and the Dirichlet BVPs of singular differential equations', Proc. Roy. Soc. Edinburgh Sect. A 128 (1998), 1099-1114.
4. C. De Coster and P. Habets, 'Upper and lower solutions in the theory of ODE boundary value problems: classical and recent results', in Nonlinear Analysis and Boundary Value Problems for Ordinary Differential Equations, CISM-ICMS 371, (F. Zano-lin, Editor) (Springer-Verlag, New York, 1996), pp. 1-78.
5. J. Mawhin, 'Topological degree and boundary value problems for nonlinear differential equations', in Topological Methods for Ordinary Differential Equations, (M. Furi and P. Zecca, Editors), Lecture Notes Math. 1537 (Springer-Verlag, New York, Berlin, 1993), pp. 74-142.
6. L.H. Erbe and R.M. Mathsen, 'Positive solutions for singular nonlinear boundary value problems', Nonlinear Anal. 46 (2001), 979-986.
7. P.J. Torres, 'Existence of one-signed periodic solutions of some second-order differential equations via a Krasnoselskii fixed point theorem', J. Differential Equations 190 (2003), 643-662.
8. K. Deimling, Nonlinear functional analysis (Springer-Verlag, Berlin, 1985).