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<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/"><rdf:Description rdf:about="https://repozitorij.upr.si/IzpisGradiva.php?id=7724"><dc:title>Three-pencil lattice on triangulations</dc:title><dc:creator>Jaklič,	Gašper	(Avtor)
	</dc:creator><dc:creator>Kozak,	Jernej	(Avtor)
	</dc:creator><dc:creator>Knez,	Marjetka	(Avtor)
	</dc:creator><dc:creator>Vitrih,	Vito	(Avtor)
	</dc:creator><dc:creator>Žagar,	Emil	(Avtor)
	</dc:creator><dc:subject>numerical analysis</dc:subject><dc:subject>lattice</dc:subject><dc:subject>barycentric coordinates</dc:subject><dc:subject>triangulations</dc:subject><dc:subject>interpolation</dc:subject><dc:description>In this paper, three-pencil lattices on triangulations are studied. The explicit representation of a lattice, based upon barycentric coordinates, enables us to construct lattice points in a simple and numerically stable way. Further, this representation carries over to triangulations in a natural way. The construction is based upon group action of S 3 on triangle vertices, and it is shown that the number of degrees of freedom is equal to the number of vertices of the triangulation.</dc:description><dc:date>2007</dc:date><dc:date>2016-04-08 16:46:30</dc:date><dc:type>Delo ni kategorizirano</dc:type><dc:identifier>7724</dc:identifier><dc:language>sl</dc:language></rdf:Description></rdf:RDF>