TITLE:
A Posteriori Error Estimate for Streamline Diffusion Method in Soving a Hyperbolic Equation
AUTHORS:
Davood Rostamy, Fatemeh Zabihi
KEYWORDS:
Streamline Diffusion Method, Hyperbolic Problems, Wave Equations, Finite Element, A Posteriori Error Estimate
JOURNAL NAME:
Applied Mathematics,
Vol.2 No.8,
August
5,
2011
ABSTRACT: In this article, we use streamline diffusion method for the linear second order hyperbolic initial-boundary value problem. More specifically, we prove a posteriori error estimates for this method for the linear wave equation. We observe that this error estimates make finite element method increasingly powerful rather than other methods.