Possibilities for the number of invariant polynomials of the difference of two similarity classes

DOI10.1080/03081089608818483zbMath0869.15007OpenAlexW1992590634MaRDI QIDQ3123992

Fernando Conceição Silva, Wa-Sin So

Publication date: 11 March 1997

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081089608818483

zbMATH Keywords

similarity classnumber of invariant polynomials

Mathematics Subject Classification ID

Canonical forms, reductions, classification (15A21)

Related Items

The spectrum of a Hermitian matrix sum ⋮ On the number of invariant polynomials of the product of matrices with prescribed similarity classes ⋮ On the invariant polynomials of Jordan products

Cites Work

• Spectrally complete pairs of matrices
• On the number of invariant polynomials of the matrix \(XAX^{-1}+B\)
• The rank of the difference of matrices with prescribed similarity classes
• On the eigenvalues of the matrix