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Waveform Iteration with asynchronous communication

Meisrimel, Peter LU and Birken, Philipp LU (2019) GAMM Annual Meeting, 2019 In Proceedings in Applied Mathematics and Mechanics (PAMM) 19(1).
Abstract
Consider the coupling of two multi-physics systems of time-dependent ODEs. We propose a new Waveform iteration type method for coupling which uses asynchronous communication to be both parallel in time and fast in convergence. Analytical results show convergence in the continuous setting and numerical results for two coupled head equations show good performance of this method, which is both parallel and converging fast.
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author
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organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Special Issue: 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM)
series title
Proceedings in Applied Mathematics and Mechanics (PAMM)
volume
19
issue
1
article number
e201900410
pages
2 pages
publisher
Gesellschaft für angewandte Mathematik und Mechanik (GAMM)
conference name
GAMM Annual Meeting, 2019
conference location
Vienna, Austria
conference dates
2019-02-18 - 2019-02-22
ISSN
1617-7061
language
English
LU publication?
yes
id
fce46996-6ec1-4686-88b8-fa21c8e93eea
date added to LUP
2019-09-19 13:04:45
date last changed
2022-02-08 16:04:35
@inproceedings{fce46996-6ec1-4686-88b8-fa21c8e93eea,
  abstract     = {{Consider the coupling of two multi-physics systems of time-dependent ODEs. We propose a new Waveform iteration type method for coupling which uses asynchronous communication to be both parallel in time and fast in convergence. Analytical results show convergence in the continuous setting and numerical results for two coupled head equations show good performance of this method, which is both parallel and converging fast.}},
  author       = {{Meisrimel, Peter and Birken, Philipp}},
  booktitle    = {{Special Issue: 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM)}},
  issn         = {{1617-7061}},
  language     = {{eng}},
  month        = {{11}},
  number       = {{1}},
  publisher    = {{Gesellschaft für angewandte Mathematik und Mechanik (GAMM)}},
  series       = {{Proceedings in Applied Mathematics and Mechanics (PAMM)}},
  title        = {{Waveform Iteration with asynchronous communication}},
  volume       = {{19}},
  year         = {{2019}},
}