Authors
Citation
La. Harris, FACTORIZATIONS OF OPERATOR MATRICES, Linear algebra and its applications, 225, 1995, pp. 37-41
Citations number
5
Categorie Soggetti
Mathematics,Mathematics
Journal title
ISSN journal
00243795
Volume
225
Year of publication
1995
Pages
37 - 41
Database
ISI
SICI code
0024-3795(1995)225:<37:FOOM>2.0.ZU;2-G
Abstract
This note gives explicit factorizations of a 2 x 2 operator matrix as
a product of an upper triangular operator matrix and an involutory, un
itary, or J-unitary operator matrix. A pattern is given for constructi
on of factorizations of this kind.