Publishing Service

Polishing & Checking

Journal of Zhejiang University SCIENCE A

ISSN 1673-565X(Print), 1862-1775(Online), Monthly

2004 Vol.5 No.7 P.759-763

Extreme points of norm closed nest algebra modules

DONG Zhe

Department of Mathematics, Zhejiang University, Hangzhou 310027, China

dongzhe@zju.edu.cn

Abstract: Suppose that U is a norm closed nest algebra module. Using the characterization of rank one operators in U⊥, a complete description of the extreme points of the unit ball U1 is given.

Key words: Extreme point, Nest algebra module, Rank one operator


Share this article to： More

Go to Contents

References:

<Show All>

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





DOI:

10.1631/jzus.2004.0759

CLC number:

O177

Download Full Text:

Click Here

Downloaded:

2570

Clicked:

4185

Cited:

0

On-line Access:

2024-08-27

Received:

2023-10-17

Revision Accepted:

2024-05-08

Crosschecked:

Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952276; Fax: +86-571-87952331; E-mail: jzus@zju.edu.cn
Copyright © 2000~ Journal of Zhejiang University-SCIENCE