RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC4608,
    author = {L. X. C. Ngo and J. R. Sendra and F. Winkler},
    title = {{Birational Transformations on Algebraic Ordinary Differential Equations}},
    language = {english},
    abstract = {We describe a group of birational transformations acting on the set of algebraic ordinary differential equations (AODEs) of arbitrary order n. This transformation group, by its action, partitions the set of algebraic ODEs into equivalence classes. All the elements in a given equivalence class exhibit the same behavior in terms of rational solvability. For a big family of algebraic ODEs we show how to decide whether the given equation can be transformed into an equivalent autonomous ODE.},
    number = {12-18},
    year = {2012},
    month = {December},
    length = {20},
    type = {RISC Report Series},
    institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
    address = {Schloss Hagenberg, 4232 Hagenberg, Austria}