✦ LIBER ✦
Criterion of high-codimensional bifurcations with several pairs of purely imaginary eigenvalues
✍ Scribed by Zhi-Ming Wu; Wei-min Liu
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 571 KB
- Volume
- 267
- Category
- Article
- ISSN
- 0024-3795
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✦ Synopsis
This paper presents a criterion for high-codimensional bifurcations with several pairs of purely imaginary eigenvalues in terms of the properties of coefficients of characteristic polynomials instead of those of eigenvalues. It uses the Routh-Hurwitz determinants and is convenient in the symbolic analysis of complicated systems.