Geometric Modeling and Algebraic Geometry (eBook, PDF)

Redaktion: Jüttler, Bert; Piene, Ragni

• Format: PDF

Produktbeschreibung

Geometric Modeling and Algebraic Geometry, though closely related, are traditionally represented by two almost disjoint scientific communities. Both fields deal with objects defined by algebraic equations, but the objects are studied in different ways. In 12 chapters written by leading experts, this book presents recent results which rely on the interaction of both fields. Some of these results have been obtained from a major European project in geometric modeling.

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Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 231
• Erscheinungstermin: 24. Dezember 2007
• Englisch
• ISBN-13: 9783540721857
• Artikelnr.: 37361897

Autorenporträt

Bert Jüttler ist Professor am Institut für Angewandte Geometrie der Johannes-Kepler-Universität Linz und forscht dort u.a. in den Gebieten Geometrische Datenverarbeitung und Algebraische Geometrie.

Inhaltsangabe

Survey of the European project GAIA II.- The GAIA Project on Intersection and Implicitization.- Some special algebraic surfaces.- Some Covariants Related to Steiner Surfaces.- Real Line Arrangements and Surfaces with Many Real Nodes.- Monoid Hypersurfaces.- Canal Surfaces Defined by Quadratic Families of Spheres.- General Classification of (1,2) Parametric Surfaces in ?3.- Algorithms for geometric computing.- Curve Parametrization over Optimal Field Extensions Exploiting the Newton Polygon.- Ridges and Umbilics of Polynomial Parametric Surfaces.- Intersecting Biquadratic Bézier Surface Patches.- Cube Decompositions by Eigenvectors of Quadratic Multivariate Splines.- Subdivision Methods for the Topology of 2d and 3d Implicit Curves.- Approximate Implicitization of Space Curves and of Surfaces of Revolution.