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Ore Polynomials in Sage

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 نشر من قبل Manuel Kauers
 تاريخ النشر 2013
  مجال البحث الهندسة المعلوماتية
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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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