17 search results - page 2 / 4 » On the Topology of Real Algebraic Plane Curves |
GC
2011
Springer
12 years 8 months ago
2011
Springer
Given an algebraic hypersurface O in Êd, how many simplices are necessary for a simplicial complex isotopic to O? We address this problem and the variant where all vertices of the...
CVGIP
2002
13 years 5 months ago
2002
Computing the intersection curve of two quadrics is a fundamental problem in computer graphics and solid modeling. We present an algebraic method for classifying and parameterizin...
JSYML
2000
13 years 5 months ago
2000
We investigate topological properties of subsets S of the real plane, expressed by first-order logic sentences in the language of the reals augmented with a binary relation symbol...
DIMACS
2001
13 years 6 months ago
2001
Let C be a smooth real plane curve. Let c be its degree and g its genus. We assume that C has at least g real branches. Let d be a nonzero natural integer strictly less than c. Let...
SMA
2008
ACM
13 years 5 months ago
2008
ACM
An algorithm and implementation is presented to compute the exact arrangement induced by arbitrary algebraic surfaces on a parametrized ring Dupin cyclide. The family of Dupin cyc...