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Journal articles
Intersection and self-intersection of surfaces by means of Bezoutian matrices
Abstract : The computation of intersection and self-intersection loci of parameterized surfaces is an important task in Computer Aided Geometric Design. Computer algebra tools need to be developed further for computing their implicit equations. We address these problems via four resultants with separated variables. Two of them are specializations of more general ones and the others are determinantal. We give a rigorous study in these cases and provide new and useful formulas via adapted computations of Bezoutians.
Cited literature [27 references]
https://hal.inria.fr/inria-00096807
Contributor : Laurent Busé Connect in order to contact the contributor
Submitted on : Tuesday, April 24, 2007 - 9:00:49 AM
Last modification on : Friday, February 4, 2022 - 3:15:57 AM
Long-term archiving on: : Tuesday, September 21, 2010 - 12:59:42 PM
Contributor : Laurent Busé Connect in order to contact the contributor
Submitted on : Tuesday, April 24, 2007 - 9:00:49 AM
Last modification on : Friday, February 4, 2022 - 3:15:57 AM
Long-term archiving on: : Tuesday, September 21, 2010 - 12:59:42 PM
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