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JSC
2016
42views more  JSC 2016»
10 years 26 days ago
A simple and fast online power series multiplication and its analysis
This paper focus on online (or relaxed) algorithms for the multiplication of power series over a field and their analysis. We propose a new online algorithm for the multiplicatio...
Romain Lebreton, Éric Schost
JSC
2016
48views more  JSC 2016»
10 years 26 days ago
Syzygies of Jacobian ideals and weighted homogeneous singularities
Abstract. Let V be a projective hypersurface having only isolated weighted homogeneous singularities. We show that the Koszul syzygies among the partial derivatives of an equation ...
Alexandru Dimca, Gabriel Sticlaru
JSC
2016
66views more  JSC 2016»
10 years 26 days ago
Desingularization of Ore operators
Shaoshi Chen, Manuel Kauers, Michael F. Singer
JSC
2016
61views more  JSC 2016»
10 years 26 days ago
Rational curves on Calabi-Yau threefolds: Verifying mirror symmetry predictions
Abstract. In this paper, the numbers of rational curves on general complete intersection Calabi-Yau threefolds in complex projective spaces are computed up to degree six. The resul...
Dang Tuan Hiep
JSC
2016
52views more  JSC 2016»
10 years 26 days ago
The power of pyramid decomposition in Normaliz
We describe the use of pyramid decomposition in Normaliz, a software tool for the computation of Hilbert bases and enumerative data of rational cones and affine monoids. Pyramid d...
Winfried Bruns, Bogdan Ichim, Christof Söger