Superconvergence of elliptic reconstructions of finite element solutions of parabolic problems in domains with piecewise smooth boundaries Academic Article

abstract

• This paper addresses the superconvergence properties of the elliptic reconstruction of semi-discrete finite element solutions of linear parabolic problems on domains with piecewise smooth boundary. Numerical computations are presented and explained employing the optimal a priori error estimates proven in the Appendix. 2012 Elsevier B.V.

authors

• Strouboulis, Theofanis

published proceedings

• COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

author list (cited authors)

• Strouboulis, T., Wang, D., & Babuska, I.

citation count

• 2

complete list of authors

• Strouboulis, Theofanis||Wang, Delin||Babuska, Ivo

publication date

• January 2012

publisher

• Elsevier  Publisher

published in

• Computer Methods in Applied Mechanics and Engineering  Journal

keywords

• Elliptic Reconstruction
• Error Estimation
• Parabolic Problem
• Superconvergence

Digital Object Identifier (DOI)

• 10.1016/j.cma.2012.05.023

start page

• 128

end page

• 141

volume

• 241

URL

• http://dx.doi.org/10.1016/j.cma.2012.05.023