A putnam area inequality for the spectrum of n-tuples of p-hyponormal operators

被引：1

|

作者：

Duggal, BP ^{[1
]}

机构：

[1] Univ Botswana, Dept Math, Gaborone, Botswana

来源：

GLASGOW MATHEMATICAL JOURNAL | 1999年 / 41卷

关键词：

D O I：

10.1017/S0017089599000543

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We prove an n-tuple analogue of the Putnam area inequality for the spectrum of a single p-hyponormal operator.

引用

收藏

页码：385 / 391

页数：7

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