We prove a theorem on existence of a weak solution of the Dirichlet problem for a quasilinear elliptic equation with a degeneracy on one part of the boundary. The degeneracy is of a type (``Keldysh type'') associated with singular behavior blow-up of a derivative at the boundary. We define an associ
Invariance groups and reduction of the unsteady transonic small disturbance equation
β Scribed by W. Strampp
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 505 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0020-7462
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