کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4602228 1631168 2008 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dimension of orbits of linear time-invariant singular systems under restricted system equivalence
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
Dimension of orbits of linear time-invariant singular systems under restricted system equivalence
چکیده انگلیسی

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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 429, Issues 5–6, 1 September 2008, Pages 1102-1113