Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2024-12-25T02:35:52.947Z Has data issue: false hasContentIssue false

Limiting behaviours of non-oscillatory solutions of a pair of coupled nonlinear differential equations

Published online by Cambridge University Press:  20 January 2009

Wan-Tong Li
Affiliation:
Department of Mathematics, Lanzhou University, Lanzhou, Gansu 730000, People's Republic of China
Sui Sun Cheng
Affiliation:
Department of Mathematics, Tsing Hua University, Hsinchu, Taiwan 30043, Republic of China
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A pair of coupled nonlinear differential equations is studied and asymptotic properties of its non-oscillatory solutions are obtained. In particular, we provide classification schemes for these solutions which are justified by existence criteria.

Type
Research Article
Copyright
Copyright © Edinburgh Mathematical Society 2000

References

1.Györi, I. and Ladas, G., Oscillation theory of delay differential equations with applications (Clarendon, Oxford, 1991).CrossRefGoogle Scholar
2.Kordonis, I. G. E. and Philos, Ch. G., On the oscillation of nonlinear two-dimensional differential systems, Proc. Am. Math. Soc. 126 (1998), 16611667.CrossRefGoogle Scholar
3.Kusano, T. and Naito, M., Positive solutions of a class of nonlinear ordinary differential equations, Nonlinear Analysis TMA 12 (1988), 935942.CrossRefGoogle Scholar
4.Kusano, T. and Singh, B., Positive solutions of functional differential equations with singular nonlinear terms, Nonlinear Analysis TMA 8 (1984), 10811090.CrossRefGoogle Scholar
5.Kwong, M. K. and Wong, J. S. W., Oscillation of Emden-Fowler systems, Diff. Integ. Eqns 1 (1988), 133141.Google Scholar
6.Li, W. T., Classifications and existence of nonoscillatory solutions of second order nonlinear neutral differential equations, Ann. Polonici Math. LXV (1997), 283302.CrossRefGoogle Scholar
7.Lu, W. D., Existence and asymptotic behavior of nonoscillatory solutions of second order nonlinear neutral equations, Acta Math. Sinica 36 (1993), 476484.Google Scholar
8.Morzov, D. D., Oscillatory properties of solutions of a systems of nonlinear differential equations, Differentsial'nye Uravneniya 9 (1973), 581583 (in Russian).Google Scholar
9.Morzov, D. D., The oscillation of solutions of a systems of nonlinear differential equations, Mat. Zametki 16 (1974), 571576 (in Russian).Google Scholar
10.Morzov, D. D., Oscillatory properties of solutions of a nonlinear Emden–Fowler differential systems, Differentsial'nye Uravneniya 16 (1980), 19801984 (in Russian).Google Scholar
11.Naito, M., Asymptotic behavior of solutions of second order differential equations with integrable coefficients, Trans Am. Math. Soc. 282 (1984), 577588.CrossRefGoogle Scholar
12.Naito, M., Nonoscillatory solutions of second order differential equations with integrable coefficients, Proc. Am. Math. Soc. 109 (1990), 769774.CrossRefGoogle Scholar
13.Naito, M., Integral averages and the asymptotic behavior of solutions of second order ordinary differential equations, J. Math. Analysis Appl. 164 (1992), 370380.CrossRefGoogle Scholar
14.Ruan, J., Types and criteria of nonoscillatory solutions of second order linear neutral differential equations, Chinese Ann. Math. A 8 (1987), 114124.Google Scholar