Existence of positive solutions for BVPs of fourth-order difference equations

Applied Mathematics and Computation

Volumn 131, Issue 2-3, 2002, Pages 583-591

  Zhang, Binggen ^a   Kong, Lingju ^a   Sun, Yijun ^a   Deng, Xinghua ^a  

^a OCEAN UNIVERSITY OF CHINA   (China)

Author keywords

Lower and upper solutions; Maximum principle; Positive solution

Indexed keywords

EID: 0037174276     PISSN: 00963003     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0096-3003(01)00171-0     Document Type: Article

References (8)

1. R.P. Agarwal P.J.Y. Wong Advanced Topics in Difference Equations 1997 Kluwer Academic Publishers Dordrecht
2. Z. Wei Positive solution of singular boundary value problems of fourth order differential equations Acta Math. Sinica 42 4 1999 715 722
3. J. Henderson, Positive solutions for nonlinear difference equations, Nonlinear Stud. 4 (1) (1997)
4. F. Merdivenci Two positive solutions of a boundary value problem for difference equations J. Difference Equations Appl. 1 1995 263 270
5. F. Merdivenci Positive solutions for focal point problem for 2 n th order difference equations Pan. Amer. Math. J. 5 1995 25 42
6. D. Guo V. Lakshmikantham Nonlinear Problems in Abstract Cones 1988 Academic Press Orlando, FL
7. D. O'Regan Solvability of some fourth (and high) order singular boundary value problems J. Math. Anal. Appl. 161 1991 78 116
8. M.A. Krasnosel'skii, Positive Solutions of Operator Equations, Noordhoff, Groningen, 1964, MR31:6107