Cell-triangular and cell-diagonal factorizations of cell-triangular and cell-diagonal polynomial matrices

DOI10.1007/BF01157677zbMath0591.15009WikidataQ114234057 ScholiaQ114234057MaRDI QIDQ1074687

V. M. Petrichkovich

Publication date: 1985

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

polynomial matrixblock matrixcell-diagonalcell-triangular

Mathematics Subject Classification ID

Factorization of matrices (15A23) Matrices over function rings in one or more variables (15A54)

Related Items (6)

About the uniqueness solution of the matrix polynomial equation \(A(\lambda)X(\lambda)-Y(\lambda)B(\lambda)=C(\lambda)\) ⋮ Unnamed Item ⋮ Equivalence of matrices in the ring \(M(n, R)\) and its subrings ⋮ The matrix linear unilateral and bilateral equations with two variables over commutative rings ⋮ Integer Solutions of Matrix Linear Unilateral and Bilateral Equations over Quadratic Rings ⋮ Unnamed Item

Cites Work

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• Spectral analysis of matrix polynomials. I. Canonical forms and divisors
• Roth's theorems over commutative rings
• The Equations AX - YB = C and AX - XB = C in Matrices
• Sub-Gaussian random variables

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