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Scheme For Finite-Difference Computations Of WavesCompact algorithms generating and solving finite-difference approximations of partial differential equations for propagation of waves obtained by new method. Based on concept of discrete dispersion relation. Used in wave propagation to relate frequency to wavelength and is key measure of wave fidelity.
Document ID
19920000647
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Davis, Sanford (NASA Ames Research Center, Moffett Field, CA.)
Date Acquired
August 15, 2013
Publication Date
October 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 10
ISSN: 0145-319X
Subject Category
Mathematics And Information Sciences
Report/Patent Number
ARC-12970
Accession Number
92B10647
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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