RISC RISC Research Institute for Symbolic Computation  
  • @techreport{RISC2046,
    author = {J. schicho and I. Szil\'agyi},
    title = {{Numerical Stability of Surface Implicitization}},
    language = {english},
    abstract = {For a numerically given parametrization we cannot compute an exact implicit equation, just an approximate one. We introduce a condition number to measure the worst effect on the solution when the input data is perturbed by a small amount. Using this condition number the perturbation behavior of various implicitization methods can be analyzed.},
    number = {2004-27},
    year = {2004},
    institution = {J.~Kepler University, Linz},
    length = {14},
    url = {http://www.sfb013.uni-linz.ac.at/},
    type = {SFB-Report}