Integral D-Finite Functions
Symbolic Computation
2015-07-01 v2 Rings and Algebras
Abstract
We propose a differential analog of the notion of integral closure of algebraic function fields. We present an algorithm for computing the integral closure of the algebra defined by a linear differential operator. Our algorithm is a direct analog of van Hoeij's algorithm for computing integral bases of algebraic function fields.
Keywords
Cite
@article{arxiv.1501.03691,
title = {Integral D-Finite Functions},
author = {Manuel Kauers and Christoph Koutschan},
journal= {arXiv preprint arXiv:1501.03691},
year = {2015}
}