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TVCG
1998
102views more  TVCG 1998»
15 years 6 months ago
Ray-Tracing Triangular Trimmed Free-Form Surfaces
This paper presents a new approach to rendering triangular algebraic free form surfaces. A hierarchical subdivision of the surface with associated tight bounding volumes provides ...
Wolfgang Stürzlinger
157
Voted
ROBOTICA
2008
100views more  ROBOTICA 2008»
15 years 6 months ago
A symbolic approach to polyhedral scene analysis by parametric calotte propagation
Polyhedral scene analysis studies whether a 2D line drawing of a 3D polyhedron is realizable in the space, and if so, parameterizing the space of all possible realizations. For gen...
Hongbo Li, Lina Zhao, Ying Chen
JSC
2010
96views more  JSC 2010»
15 years 5 months ago
On a generalization of Stickelberger's Theorem
We prove two versions of Stickelberger’s Theorem for positive dimensions and use them to compute the connected and irreducible components of a complex algebraic variety. If the ...
Peter Scheiblechner
CORR
2011
Springer
160views Education» more  CORR 2011»
14 years 10 months ago
PHCpack in Macaulay2
The Macaulay2 package PHCpack.m2 provides an interface to some of the functionality of PHCpack, a general-purpose solver for polynomial systems by homotopy continuation. The main f...
Elizabeth Gross, Sonja Petrovic, Jan Verschelde
CALCO
2011
Springer
225views Mathematics» more  CALCO 2011»
14 years 6 months ago
Linearly-Used State in Models of Call-by-Value
Abstract. We investigate the phenomenon that every monad is a linear state monad. We do this by studying a fully-complete state-passing translation from an impure call-by-value lan...
Rasmus Ejlers Møgelberg, Sam Staton