Factorizations of operator matrices

Lawrence A. Harris

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


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 languageEnglish
Pages (from-to)37-41
Number of pages5
JournalLinear Algebra and Its Applications
Issue numberC
StatePublished - Aug 1995

ASJC Scopus subject areas

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


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