Abstract:
In this paper, the problem of boundedness of solutions of a
two-dimensio- nal differential system is considered. Based on the
Lyapunov function approach, a new boundedness criterion is derived
in terms of this system. An example is given to show the
effectiveness of our result.
Key Words: Boundedness, two-dimensional differential
system.
2000 Mathematics Subject Classification: Primary: 34D20,
Secondary: 34C11.
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