Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4602228 | Linear Algebra and its Applications | 2008 | 12 Pages |
Abstract
We consider the set of quadruples of matrices defining regular singular linear time-invariant dynamical systems under restricted system equivalence and derive miniversal deformations from a basis of the normal space to orbits under the Lie group action related to this equivalence relation. A lower bound and an upper bound for the dimension of the orbits are obtained. We conclude with examples and further comments about genericity.
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Mathematics
Algebra and Number Theory