Investigation of nonlinear nonautonomous systems by direct Lyapunov method (Q1369639)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Investigation of nonlinear nonautonomous systems by direct Lyapunov method |
scientific article; zbMATH DE number 1076730
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Investigation of nonlinear nonautonomous systems by direct Lyapunov method |
scientific article; zbMATH DE number 1076730 |
Statements
Investigation of nonlinear nonautonomous systems by direct Lyapunov method (English)
0 references
15 December 1997
0 references
The paper deals with the boundedness of solutions of \[ \dot x= X(x,t) \] obtained using Lyapunov functions that are radially unbounded and whose derivative changes the sign: it is strictly positive on some bounded set \(K\) and nonpositive outside \(K\).
0 references
nonlinear nonautonomous systems
0 references
Lyapunov functions
0 references
