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ADG
1998
Springer
127views Mathematics» more  ADG 1998»
13 years 11 months ago
Decomposing Algebraic Varieties
Abstract. This paper describes a complete implementation of Ritt-Wu's characteristic sets method in the Maple system. The implemented algorithms include those with variants fo...
Dongming Wang
ISSAC
2007
Springer
94views Mathematics» more  ISSAC 2007»
14 years 1 months ago
Solving toeplitz- and vandermonde-like linear systems with large displacement rank
Linear systems with structures such as Toeplitz-, Vandermonde- or Cauchy-likeness can be solved in O˜(α2 n) operations, where n is the matrix size, α is its displacement rank, ...
Alin Bostan, Claude-Pierre Jeannerod, Éric ...
CASC
2005
Springer
202views Mathematics» more  CASC 2005»
14 years 1 months ago
Cayley-Dixon Resultant Matrices of Multi-univariate Composed Polynomials
The behavior of the Cayley-Dixon resultant construction and the structure of Dixon matrices are analyzed for composed polynomial systems constructed from a multivariate system in w...
Arthur D. Chtcherba, Deepak Kapur, Manfred Minimai...
AISC
2008
Springer
13 years 9 months ago
Search Techniques for Rational Polynomial Orders
Polynomial interpretations are a standard technique used in almost all tools for proving termination of term rewrite systems (TRSs) automatically. Traditionally, one applies interp...
Carsten Fuhs, Rafael Navarro-Marset, Carsten Otto,...
MCU
2007
113views Hardware» more  MCU 2007»
13 years 9 months ago
On the Computational Capabilities of Several Models
We review some results about the computational power of several computational models. Considered models have in common to be related to continuous dynamical systems. 1 Dynamical Sy...
Olivier Bournez, Emmanuel Hainry