Abstract
We will consider an extension of a direct method due to Griewank and Reddien for the characterization and computation of double singular points with corank 2. Singular points which satisfy certain type of symmetry will also be considered. The method used will produce an extended system which does not introduce the null vectors as variables, but gives a good idea bout them. Several numerical examples are presented to demonstrate that the method is efficient.
| Original language | English |
|---|---|
| Pages (from-to) | 149-159 |
| Number of pages | 11 |
| Journal | Computing (Vienna/New York) |
| Volume | 48 |
| Issue number | 2 |
| DOIs | |
| State | Published - Jun 1992 |
Keywords
- AMS Subject Classifications: Primary 65H, Secondary 47E
- Bifurcation point
- Gauss-Newton method
- augmented system
- symmetry breaking
ASJC Scopus subject areas
- Software
- Theoretical Computer Science
- Numerical Analysis
- Computer Science Applications
- Computational Theory and Mathematics
- Computational Mathematics
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