High performance solution of partial differential equations discretized using a chebyshev spectral collocation method

Cyphers, C.; Paprzycki, M.; Karageorghis, Andreas

doi:10.1016/0377-0427(95)00029-1

dc.contributor.author	Cyphers, C.	en
dc.contributor.author	Paprzycki, M.	en
dc.contributor.author	Karageorghis, Andreas	en
dc.creator	Cyphers, C.	en
dc.creator	Paprzycki, M.	en
dc.creator	Karageorghis, Andreas	en
dc.date.accessioned	2019-12-02T10:34:37Z
dc.date.available	2019-12-02T10:34:37Z
dc.date.issued	1996
dc.identifier.uri	http://gnosis.library.ucy.ac.cy/handle/7/56683
dc.description.abstract	When a Chebyshev spectral collocation method is applied to a flow problem in a rectangularly decomposable domain it leads to the solution of a structured linear system. Since the linear system is solved at each step of a Newton-type iterative process an efficient method to solve it needs to be provided. A level 3 BLAS-based algorithm is presented and its efficiency is studied.	en
dc.source	Journal of Computational and Applied Mathematics	en
dc.source.uri	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030123372&doi=10.1016%2f0377-0427%2895%2900029-1&partnerID=40&md5=b9439ffeb56e5636ff6a51d136ac78c4
dc.subject	Computational methods	en
dc.subject	Algorithms	en
dc.subject	Iterative methods	en
dc.subject	Partial differential equations	en
dc.subject	Domain decomposition	en
dc.subject	Spectral methods	en
dc.subject	Almost block diagonal systems	en
dc.subject	Chebyshev approximation	en
dc.subject	Collocation	en
dc.subject	High performance solution	en
dc.title	High performance solution of partial differential equations discretized using a chebyshev spectral collocation method	en
dc.type	info:eu-repo/semantics/article
dc.identifier.doi	10.1016/0377-0427(95)00029-1
dc.description.volume	69
dc.description.issue	1
dc.description.startingpage	71
dc.description.endingpage	80
dc.author.faculty	Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.department	Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics
dc.type.uhtype	Article	en
dc.description.notes	<p>Cited By :2</p>	en
dc.source.abbreviation	J.Comput.Appl.Math.	en
dc.contributor.orcid	Karageorghis, Andreas [0000-0002-8399-6880]
dc.gnosis.orcid	0000-0002-8399-6880

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