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arXiv · 1306.4263

Ore Polynomials in Sage

Manuel Kauers·Maximilian Jaroschek·Fredrik Johansson
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Abstract

We present a Sage implementation of Ore algebras. The main features for the most common instances include basic arithmetic and actions; gcrd and lclm; D-finite closure properties; natural transformations between related algebras; guessing; desingularization; solvers for polynomials, rational functions and (generalized) power series. This paper is a tutorial on how to use the package.

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Manuel Kauers, Maximilian Jaroschek, Fredrik Johansson. 2013-06-18. Ore Polynomials in Sage. https://arxiv.org/abs/1306.4263

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