RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC3163,
    author = {Herwig Hauser and Christoph Koutschan},
    title = {{Linear Recurrences and Power Series Division}},
    language = {english},
    abstract = { Bousquet-Melou and Petkovsek investigated the generating functions of multivariate linear recurrences with constant coefficients. We will give a reinterpretation of their theory by means of division theorems for formal power series, which clarifies the structural background and provides short, conceptual proofs. In addition, extending the division to the context of differential operators, the case of recurrences with polynomial coefficients can be treated in an analogous way.},
    number = {2007-20},
    address = {Johannes Kepler University, A-4040 Linz},
    year = {2007},
    institution = {SFB F013},
    length = {8}