RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC4748,
    author = {Manuel Kauers and Maximilian Jaroschek and Fredrik Johansson},
    title = {{Ore Polynomials in Sage}},
    language = {english},
    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. },
    number = {1306.4263},
    year = {2013},
    institution = {ArXiv},
    length = {16}