Discrete Fundamental Solution Preconditioning for Hyperbolic Systems of PDE
✍ Scribed by Henrik Brandén; Sverker Holmgren; Per Sundqvist
- Publisher
- Springer US
- Year
- 2005
- Tongue
- English
- Weight
- 185 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0885-7474
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📜 SIMILAR VOLUMES
The existence of semi-discrete shock profiles for a general hyperbolic system of conservation laws is proved. Such profiles are regarded as heteroclinic orbits of a retarded functional differential equation (RFDE). The proof relies on the Hale center manifold theorem and holds for shocks of small st
We consider issues of stability of time-discretization schemes with exact treatment of the linear part (ELP schemes) for solving nonlinear PDEs. A distinctive feature of ELP schemes is the exact evaluation of the contribution of the linear term, that is if the nonlinear term of the equation is zero,