A discontinuous quadratic finite element method for one-dimensional diffusion problems

Authors
Cheng, XL
Citation
Xl. Cheng, A discontinuous quadratic finite element method for one-dimensional diffusion problems, COMPUT MATH, 40(8-9), 2000, pp. 921-925
Citations number
1
Categorie Soggetti
Computer Science & Engineering
Journal title
COMPUTERS & MATHEMATICS WITH APPLICATIONS
ISSN journal
08981221 → ACNP
Volume
40
Issue
8-9
Year of publication
2000
Pages
921 - 925
Database
ISI
SICI code
0898-1221(200010/11)40:8-9<921:ADQFEM>2.0.ZU;2-H
Abstract
In this paper, we discuss the discontinuous quadratic finite element method for one-dimensional diffusion problems. We prove the stability for the pol ynomial basis functions of degree = 2, which is indicated by numerical expe riments in the recent paper of Babuska, Baumann and Oden [1]. (C) 2000 Else vier Science Ltd. All rights reserved.