Factorizations of operator matrices

Lawrence A. Harris

doi:10.1016/0024-3795(93)00308-M

Factorizations of operator matrices

Lawrence A. Harris

Mathematics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

This note gives explicit factorizations of a 2 × 2 operator matrix as a product of an upper triangular operator matrix and an involutory, unitary, or J-unitary operator matrix. A pattern is given for construction of factorizations of this kind.

Original language	English
Pages (from-to)	37-41
Number of pages	5
Journal	Linear Algebra and Its Applications
Volume	225
Issue number	C
DOIs	https://doi.org/10.1016/0024-3795(93)00308-M
State	Published - Aug 1995

ASJC Scopus subject areas

Algebra and Number Theory
Numerical Analysis
Geometry and Topology
Discrete Mathematics and Combinatorics

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abstract = "This note gives explicit factorizations of a 2 × 2 operator matrix as a product of an upper triangular operator matrix and an involutory, unitary, or J-unitary operator matrix. A pattern is given for construction of factorizations of this kind.",

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Factorizations of operator matrices

Abstract

ASJC Scopus subject areas

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