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Planar Cubics Through a Point in a DirectionIt is shown that the planar cubics through three points and the associated tangent directions can be found by solving a cubic equation and a 2 x 2 system of linear equations. The result is combined with a previous published scheme to produce a better curve-fitting method.
Document ID
19970016842
Acquisition Source
Ames Research Center
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1016/0010-4485(93)90029-N
Authors
Chou, J. J. (Computer Sciences Corp. Moffett Field, CA United States)
Blake, M. W. (NASA Ames Research Center Moffett Field, CA United States)
Date Acquired
August 17, 2013
Publication Date
June 1, 1993
Publication Information
Publication: Comupter-Aided Design
Publisher: Butterworth-Heinemann Ltd
Volume: 25
Issue: 6
ISSN: 0010-4485
Subject Category
Numerical Analysis
Report/Patent Number
NAS 1.15:112381
NASA-TM-112381
Accession Number
97N71543
Funding Number(s)
CONTRACT_GRANT: NAS2-12961
Distribution Limits
Public
Copyright
Public Use Permitted.
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