Pal, Arupkumar (1998) Regularity of operators on essential extensions of the compacts Arxiv-eprints . pp. 1-13.
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Official URL: http://arxiv.org/pdf/math.OA/9906186.pdf
Abstract
A semiregular operator on a Hilbert C∗-module, or equivalently, on the C∗-algebra of 'compact' operators on it, is a closable densely defined operator whose adjoint is also densely defined. It is shown that for operators on extensions of compacts by unital or abelian C∗-algebras, semiregularity leads to regularity. Two examples coming from quantum groups are discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Arxiv Publications. |
| Keywords: | Hilbert C∗-modules; Regular Operators; C∗-algebras; Essential Extensions |
| ID Code: | 89584 |
| Deposited On: | 28 Apr 2012 12:50 |
| Last Modified: | 19 May 2016 04:06 |
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