Konstantinov, Alexei and Mennicken, Reinhard (2002) On the Friedrichs extension of some block operator matrices. INTEGRAL EQUATIONS AND OPERATOR THEORY, 42 (4). pp. 472-481. ISSN 0378-620X, 1420-8989
Full text not available from this repository.Abstract
We give a matrix representation for the resolvent of the Friedrichs extension of some semibounded 2 x 2 operator matrices and study their essential spectrum.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DIFFERENTIAL-OPERATORS; ESSENTIAL SPECTRUM; MIXED ORDER; |
| Subjects: | 500 Science > 510 Mathematics |
| Divisions: | Mathematics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 02 Nov 2021 13:48 |
| Last Modified: | 02 Nov 2021 13:48 |
| URI: | https://pred.uni-regensburg.de/id/eprint/40420 |
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