963 search results - page 3 / 193 » On the decomposition of rational functions |
JAT
2010
13 years 7 months ago
2010
We consider rational moment problems on the real line with their associated orthogonal rational functions. There exists a Nevanlinna type parameterization relating to the problem,...
ISSAC
2007
Springer
14 years 2 months ago
2007
Springer
The black box algorithm for separating the numerator from the denominator of a multivariate rational function can be combined with sparse multivariate polynomial interpolation alg...
BILDMED
2008
13 years 10 months ago
2008
: We decompose molecular surfaces which are in the form of Van der Waals model into a structure adapted for mesh-free modeling. Our focus is on the generation of spherical patches ...
CAGD
2006
13 years 8 months ago
2006
It is shown that polynomial (or rational) parametric surfaces with a linear field of normal vectors are dual to graphs bivariate polynomials (or rational functions). We discuss th...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We describe an algorithm to decompose rational functions from which we determine the poset of groups fixing these functions.