dc.contributor.author | Alcazar, Juan Gerardo | |
dc.contributor.author | Hermoso, Carlos | |
dc.contributor.author | Muntingh, Agnar Georg Peder | |
dc.date.accessioned | 2017-12-19T08:02:48Z | |
dc.date.available | 2017-12-19T08:02:48Z | |
dc.date.created | 2016-01-03T21:50:58Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Computer Aided Geometric Design. 2015, 33 51-65. | nb_NO |
dc.identifier.issn | 0167-8396 | |
dc.identifier.uri | http://hdl.handle.net/11250/2472665 | |
dc.description.abstract | We present a novel, deterministic, and efficient method to detect whether a given rational space curve is symmetric. By using well-known differential invariants of space curves, namely the curvature and torsion, the method is significantly faster, simpler, and more general than an earlier method addressing a similar problem (Alcázar et al., 2014b). To support this claim, we present an analysis of the arithmetic complexity of the algorithm and timings from an implementation in Sage. | |
dc.language.iso | eng | nb_NO |
dc.title | Symmetry Detection of Rational Space Curves from their Curvature and Torsion | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | |
dc.source.pagenumber | 51-65 | nb_NO |
dc.source.volume | 33 | nb_NO |
dc.source.journal | Computer Aided Geometric Design | nb_NO |
dc.identifier.doi | 10.1016/j.cagd.2015.01.003 | |
dc.identifier.cristin | 1305260 | |
dc.relation.project | Norges forskningsråd: 222335 | nb_NO |
cristin.unitcode | 7401,90,11,0 | |
cristin.unitname | Anvendt matematikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |