Assessment of the cost and accuracy of the generalized FEM Academic Article

abstract

• In this paper, we address the cost versus accuracy capabilities for the generalized FEM (GFEM) which was developed in (Comput. Methods Appl. Mech. Eng. 2003; 192:3109-3161, Int. J. Numer. Meth. Engng 2004; 60:1639-1672, Ph.D. Thesis, Texas A&M University, College Station, TX, August 2003 (Advisor: T. Strouboulis)), and also the construction of two-sided a posteriori error estimates, which can be used to assess the achieved accuracy at all levels of the method. Copyright © 2006 John Wiley & Sons, Ltd.

authors

• Strouboulis, Theofanis

published proceedings

• International Journal for Numerical Methods in Engineering

author list (cited authors)

• Strouboulis, T., Zhang, L., & Babuška, I.

citation count

• 16

complete list of authors

• Strouboulis, Theofanis||Zhang, Lin||Babuška, Ivo

publication date

• January 2007

publisher

• Wiley  Publisher

published in

• International Journal for Numerical Methods in Engineering  Journal

keywords

• A Posteriori Error Estimation
• Computable Error Bounds
• Computational Cost
• Generalized Fem

Digital Object Identifier (DOI)

• 10.1002/nme.1750

start page

• 250

end page

• 283

volume

• 69

issue

• 2