We study the nonlinear wave equation involving the nonlinear damping term \(u_{i}\left|u_{t}\right|^{m-1}\) and a source term of type \(u|u|^{p-1}\). For \(1<p \leqslant m\) we prove a global existence theorem with large initial data. For \(1<m<p\) a blow-up result is established for sufficiently la
Exact Solutions of Covariant Wave Equations with a Multipole Source Term on Curved Spacetimes
β Scribed by Romi Mankin; Risto Tammelo; Tonu Laas
- Book ID
- 111567545
- Publisher
- Springer US
- Year
- 1999
- Tongue
- English
- Weight
- 231 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0001-7701
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π SIMILAR VOLUMES
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