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Invariant tori for a reversible oscillator with a nonlinear damping and periodic forcing term

✍ Scribed by Jian-Guo Si


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
196 KB
Volume
64
Category
Article
ISSN
0362-546X

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Global existence and nonexistence for a
✍ Yong Zhou πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 209 KB

## Abstract In this paper we consider a nonlinear wave equation with damping and source term on the whole space. For linear damping case, we show that the solution blows up in finite time even for vanishing initial energy. The criteria to guarantee blowup of solutions with positive initial energy a