Title of article :
Similarity of block companion and block Toeplitz matrices Original Research Article
Author/Authors :
Harald K. Wimmer، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
A block companion matrix over a field of characteristic 0 is similar to a unique block unit upper Hessenberg Toeplitz matrix. The proof is based on identities of formal power series and matrix representations of the shift of a polynomial model.
Keywords :
Toeplitz matrix , Companion matrix , Polynomial model , Formal power series
Journal title :
Linear Algebra and its Applications
Journal title :
Linear Algebra and its Applications
