16 search results - page 1 / 4 » Algorithms for the Functional Decomposition of Laurent Polyn... |
MKM
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Recent work has detailed the conditions under which univariate Laurent polynomials have functional decompositions. This paper presents algorithms to compute such univaria...
CASC
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. In this paper we present algorithmic considerations and theoretical results about the relation between the orders of certain groups associated to the components of a poly...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
In this paper, we give a theoretical analysis for the algorithms to compute functional decomposition for multivariate polynomials based on differentiation and homogenization which ...
CORR
2010
Springer
12 years 12 months ago
2010
Springer
In this paper we show how we can compute in a deterministic way the decomposition of a multivariate rational function with a recombination strategy. The key point of our recombinat...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
Decomposition theorems in classical Fourier analysis enable us to express a bounded function in terms of few linear phases with large Fourier coefficients plus a part that is pseu...