Buchbeiträge:
W. Auzinger, W. Herfort:
"An Application of Gröbner Bases to perturbed Polynomial Equations";
in: "ASC Report 01/2015",
herausgegeben von: Institute for Analysis and Scientific Computing;
Vienna University of Technology,
Wien,
2015,
ISBN: 978-3-902627-08-7,
S. 1
- 11.
Kurzfassung englisch:
The interplay of symbolic and numerical calculations in polynomial algebra is featured in the seminal monograph (4) by H.J. Stetter. We present a contribution to this field in form of an ideal-theoretic approach for determining solutions of an a perturbed polynomial system which are close to the zeros of the system subject to perturbation. Algorithmically, identifying these zeros is of special interest if the unperturbed system has a nontrivial solution manifold while the perturbed system admits only isolated zeros.
Elektronische Version der Publikation:
http://www.asc.tuwien.ac.at/preprint/2015/asc01x2015.pdf
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.