Title
On multivariate rational function decomposition
Abstract
In this paper we discuss several notions of decomposition for multivariate rational functions, and we present algorithms for decomposing multivariate rational functions over an arbitrary field. We also provide a very efficient method to decide if a unirational field has transcendence degree one, and in the affirmative case to compute the generator.
Year
DOI
Venue
2002
10.1006/jsco.2002.0529
J. Symb. Comput.
Keywords
DocType
Volume
affirmative case,unirational field,multivariate rational function decomposition,efficient method,present algorithm,transcendence degree,arbitrary field,multivariate rational function
Journal
33
Issue
ISSN
Citations 
5
Journal of Symbolic Computation
21
PageRank 
References 
Authors
1.38
7
3
Name
Order
Citations
PageRank
Jaime Gutierrez115418.15
Rosario Rubio2655.62
David Sevilla3707.60