Sous-normalité jointe non bornée et applications

Olivier Demanze

Sous-normalité jointe non bornée et applications

Olivier Demanze

Studia Mathematica (2005)

Volume: 171, Issue: 3, page 227-237
ISSN: 0039-3223

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Abstract

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T. Trent gave a new characterization of subnormality for an operator on a Hilbert space. T. Bînzar and D. Păunescu generalized this condition to commuting triples of operators. Here, we give an n-variable unbounded version of the above results. Theorems of this kind have also been obtained by Z. J. Jabłoński and J. Stochel.

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Olivier Demanze. "Sous-normalité jointe non bornée et applications." Studia Mathematica 171.3 (2005): 227-237. <http://eudml.org/doc/285136>.

@article{OlivierDemanze2005,
author = {Olivier Demanze},
journal = {Studia Mathematica},
keywords = {unbounded subnormal multi-operator},
language = {fre},
number = {3},
pages = {227-237},
title = {Sous-normalité jointe non bornée et applications},
url = {http://eudml.org/doc/285136},
volume = {171},
year = {2005},
}

TY - JOUR
AU - Olivier Demanze
TI - Sous-normalité jointe non bornée et applications
JO - Studia Mathematica
PY - 2005
VL - 171
IS - 3
SP - 227
EP - 237
LA - fre
KW - unbounded subnormal multi-operator
UR - http://eudml.org/doc/285136
ER -

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