This paper studies the existence and the non-existence of global solutions to the initial boundary value problems for the non-linear wave equation The paper proves that every above-mentioned problem has a unique global solution under rather mild con"ning conditions, and arrives at some su$cient con
Group properties and invariant solutions for infinitesimal transformations of a non-linear wave equation
β Scribed by M. Torrisi; A. Valenti
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 482 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0020-7462
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