Mind Duggal Transforms

Benhida, Chafiq

Document type :

Compte-rendu et recension critique d'ouvrage

DOI :

10.2298/fil1918863b

Title :

Mind Duggal Transforms

Author(s) :

Benhida, Chafiq [Auteur]

Laboratoire Paul Painlevé - UMR 8524 [LPP]
Université de Lille

Journal title :

Filomat

Pages :

5863-5870

Publisher :

University of Nis

Publication date :

2019

ISSN :

0354-5180

HAL domain(s) :

Mathématiques [math]
Mathématiques [math]/Analyse fonctionnelle [math.FA]

English abstract : [en]

It is known that if an operator $T$ is complex symmetric then its Aluthge transform is also complex symmetric. This Note is devoted to showing that the Duggal transform doesn't inherit this property. For instance, we'll ...
Show more >It is known that if an operator $T$ is complex symmetric then its Aluthge transform is also complex symmetric. This Note is devoted to showing that the Duggal transform doesn't inherit this property. For instance, we'll show that the Duggal transform isn't always complex symmetric when $T$ is, as it was claimed in \cite{Ga}.Show less >

Language :

Anglais

Popular science :

Non

ANR Project :

Centre Européen pour les Mathématiques, la Physique et leurs Interactions

Collections :

Laboratoire Paul Painlevé - UMR 8524

Source :

Harvested from HAL

Files

1804.00877
Open access
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