Professor PAUL HOUSTON PAUL.HOUSTON@NOTTINGHAM.AC.UK
PROFESSOR OF COMPUTATIONAL AND APPLIED MATHS
Adaptive energy minimisation for hp-finite element methods
Houston, Paul; Wihler, Thomas P.
Authors
Thomas P. Wihler
Abstract
This article is concerned with the numerical solution of convex variational problems. More precisely, we develop an iterative minimisation technique which allows for the successive enrichment of an underlying discrete approximation space in an adaptive manner. Specifically, we outline a new approach in the context of hp-adaptive finite element methods employed for the efficient numerical solution of linear and nonlinear second-order boundary value problems. Numerical experiments are presented which highlight the practical performance of this new hp-refinement technique for both one- and two-dimensional problems.
Citation
Houston, P., & Wihler, T. P. (2016). Adaptive energy minimisation for hp-finite element methods. Computers and Mathematics with Applications, 71(4), https://doi.org/10.1016/j.camwa.2016.01.002
Journal Article Type | Article |
---|---|
Acceptance Date | Jan 9, 2016 |
Publication Date | Feb 10, 2016 |
Deposit Date | Aug 27, 2015 |
Publicly Available Date | Feb 10, 2016 |
Journal | Computers and Mathematics with Applications |
Print ISSN | 0898-1221 |
Electronic ISSN | 1873-7668 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 71 |
Issue | 4 |
DOI | https://doi.org/10.1016/j.camwa.2016.01.002 |
Public URL | https://nottingham-repository.worktribe.com/output/776585 |
Publisher URL | http://www.sciencedirect.com/science/article/pii/S0898122116000055 |
Contract Date | Aug 27, 2015 |
Files
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Copyright Statement
Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by-nc-nd/4.0
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