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Spectral methods on arbitrary gridsStable and spectrally accurate numerical methods are constructed on arbitrary grids for partial differential equations. These new methods are equivalent to conventional spectral methods but do not rely on specific grid distributions. Specifically, we show how to implement Legendre Galerkin, Legendre collocation, and Laguerre Galerkin methodology on arbitrary grids.
Document ID
19950020827
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Carpenter, Mark H.
(Institute for Computer Applications in Science and Engineering Hampton, VA, United States)
Gottlieb, David
(Brown Univ. Providence, RI., United States)
Date Acquired
September 6, 2013
Publication Date
May 1, 1995
Subject Category
Fluid Mechanics And Heat Transfer
Report/Patent Number
NASA-CR-198158
ICASE-95-37
NAS 1.26:198158
Accession Number
95N27247
Funding Number(s)
CONTRACT_GRANT: N00014-91-J-4016
CONTRACT_GRANT: AF-AFOSR-0090-93
CONTRACT_GRANT: NSF DMS-92-11820
CONTRACT_GRANT: NAS1-19480
PROJECT: RTOP 505-90-52-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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