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Wold-type decomposition for some regular operators.

Authors :
Ezzahraoui, H.
Mbekhta, M.
Zerouali, E.H.
Source :
Journal of Mathematical Analysis & Applications. Oct2015, Vol. 430 Issue 1, p483-499. 17p.
Publication Year :
2015

Abstract

This paper is concerned with Wold-type decomposition for regular operators whose orbits under any vector satisfy some growth conditions. Several results on left invertible operators close to isometries are extended. We also give numerous results on the Moore–Penrose inverse for regular operators in this particular setting. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*MATHEMATICAL decomposition
*OPERATOR theory
*MATHEMATICAL analysis
*MATHEMATICS
*NUMERICAL analysis

Details

Language :
English
ISSN :
0022247X
Volume :
430
Issue :
1
Database :
Academic Search Index
Journal :
Journal of Mathematical Analysis & Applications
Publication Type :
Academic Journal
Accession number :
102773649
Full Text :
https://doi.org/10.1016/j.jmaa.2015.05.004
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