Sökning: onr:"swepub:oai:DiVA.org:kth-51569" >
Adaptive finite elem...
Adaptive finite element methods for conservation laws based on a posteriori error estimates
-
Johnson, Claes (författare)
-
- Szepessy, Anders, 1960- (författare)
- KTH,Numerisk analys och datalogi, NADA
-
(creator_code:org_t)
- NEW YORK : John Wiley & Sons, 1995
- 1995
- Engelska.
-
Ingår i: Communications on Pure and Applied Mathematics. - NEW YORK : John Wiley & Sons. - 0010-3640 .- 1097-0312. ; 48:3, s. 199-234
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- We prove a posteriori error estimates for a finite element method for systems of strictly hyperbolic conservation laws in one space dimension, and design corresponding adaptive methods. The proof of the a posteriori error estimates is based on a strong stability estimate for an associated dual problem, together with the Galerkin orthogonality of the finite-element method. The strong stability estimate uses the entropy condition for the system in an essential way.
Nyckelord
- CONVECTION-DIFFUSION PROBLEMS
- SHOCK PROFILES
- CONVERGENCE
- STABILITY
- EQUATIONS
- WAVES
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas