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JSC
2007
77views more  JSC 2007»
13 years 5 months ago
Mathscape and molecular integrals
Abstract: This note describes the current reimplementation of mathscape that supports all the calculations in my paper ”Mathscapeand Molecular Integrals”.
Michael P. Barnett
JSC
2007
56views more  JSC 2007»
13 years 5 months ago
Restriction of A-discriminants and dual defect toric varieties
We study the A-discriminant of toric varieties. We reduce its computation to the case of irreducible configurations and describe its behavior under specialization of some of the ...
Raymond Curran, Eduardo Cattani
JSC
2007
60views more  JSC 2007»
13 years 5 months ago
An elementary proof of Sylvester's double sums for subresultants
In 1853 Sylvester stated and proved an elegant formula that expresses the polynomial subresultants in terms of the roots of the input polynomials. Sylvester’s formula was also r...
Carlos D'Andrea, Hoon Hong, Teresa Krick, Á...
JSC
2007
63views more  JSC 2007»
13 years 5 months ago
On the geometry of parametrized bicubic surfaces
We start the study of the problem of describing the double point locus of a bicubic surface. Our motivation is to determine, whether a real bicubic patch over the unit square will...
André Galligo, Michael Stillman
JSC
2007
68views more  JSC 2007»
13 years 5 months ago
Multiple object semilinear motion planning
We present a method based on extended linear real quantifier elimination for multiple object semilinear motion planning, i.e. finding collision-free trajectories for several rob...
Andreas Dolzmann, Volker Weispfenning