Carleman Estimates for Second-Order Hyperbolic Equations
โ Scribed by V. G. Romanov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2006
- Tongue
- English
- Weight
- 238 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0037-4466
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๐ SIMILAR VOLUMES
The cell discretization algorithm provides approximate solutions to second-order hyperbolic equations with coefficients independent of time. We obtain error estimates that show general convergence for homogeneous problems using semi-discrete approximations. A polynomial implementation of the algorit
## Abstract Implicit difference methods for the wave equation in two space variables have been discussed with the help of a stability diagram. The difference methods of intermediate accuracy 0(__h__^4^+__k__^2^) have been determined. A method of order of accuracy 0(__h__^2^+__k__^2^) with minimum t