Positive solutions to singular initial value problems with sign changing nonlinearities

Mathematical and Computer Modelling

Volumn 28, Issue 3, 1998, Pages 31-39

  Agarwal, R P ^a   O'Regan, D ^b  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b NATIONAL UNIVERSITY OF IRELAND   (Ireland)

Author keywords

Existence results; Positive solutions; Singular initial value problems

Indexed keywords

EID: 0032144019     PISSN: 08957177     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0895-7177(98)00096-X     Document Type: Article

References (6)

1. 1. L.E. Bobisud and D. O'Regan, Existence of solutions to some singular initial value problems, Jour. Math. Anal. Appl. 133, 214-230, (1988).
2. 2. M. Frigon and D. O'Regan, Existence results for some initial and boundary value problems without growth restrictions, Proc. Amer. Math. Soc. 123, 207-216, (1995).
3. 3. M.N. Nkashama, A generalized upper and lower solutions method and multiplicity results for nonlinear first order ordinary differential equations, Jour. Math. Anal. Appl. 140, 381-395, (1989).
4. 4. D. O'Regan, Existence Theory for Nonlinear Ordinary Differential Equations, Kluwer Academic, Dordrecht, (1997).
5. 5. P. Habets and F. Zanolin, Upper and lower solutions for a generalized Emden-Fowler equation, Jour. Math. Anal. Appl. 181, 684-700, (1994).
6. 6. S. Taliaferro, A nonlinear singular boundary value problem, Nonlinear Anal. 3, 897-904, (1979).