Instability of solutions for certain nonlinear vector differential equations of fourth order
NONLINEAR OSCILLATIONS, vol.12, no.1, pp.123-132, 2009 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 12 Issue: 1
- Publication Date: 2009
- Doi Number: 10.1007/s11072-009-0065-5
- Journal Name: NONLINEAR OSCILLATIONS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, zbMATH
- Page Numbers: pp.123-132
- Van Yüzüncü Yıl University Affiliated: No
Abstract
The main purpose of this paper is to give a result with explanatory example that deals directly with the instability of the trivial solution of a certain nonlinear vector differential equation of the fourth order. The result established here improves and includes a well-known instability result established for a scalar nonlinear differential equation of the fourth order.