## Abstract We treat the finite volume element method (FVE) for solving general second order elliptic problems as a perturbation of the linear finite element method (FEM), and obtain the optimal __H__^1^ error estimate, __H__^1^ superconvergence and __L__^__p__^ (1 < __p__ β€ β) error estimates betw
Derivatives and their error bounds in second order problems by finite element
β Scribed by C. D. Mote Jr.; R. C. Young
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 379 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0029-5981
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Numerical modelling of exterior acoustics problems involving in"nite medium requires truncation of the medium at a "nite distance from the obstacle or the structure and use of non-re#ecting boundary condition at this truncation surface to simulate the asymptotic behaviour of radiated waves at far "e
## Abstract The secondβorder waveguide impedance boundary condition is first combined with the perfectly matched layer (PML) for the timeβdomain finiteβelement (TDFE) simulation of waveguide problems. The formulation is validated by numerical examples. The results clearly show that the reflection e