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http://hdl.handle.net/10773/6062| Title: | On generalized numerical ranges of operators on an indefinite inner product space |
| Author: | Bebiano, N. Lemos, R. Da Providência, J. Soares, G. |
| Keywords: | Generalized numerical range Indefinite inner product space Numerical range |
| Issue Date: | 2004 |
| Publisher: | Taylor & Francis |
| Abstract: | In this article, numerical ranges associated with operators on an indefinite inner product space are investigated. Boundary generating curves, corners, shapes and computer generations of these sets are studied. In particular, the Murnaghan-Kippenhahn theorem for the classical numerical range is generalized. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/6062 |
| DOI: | 10.1080/0308108031000134981 |
| ISSN: | 0308-1087 |
| Appears in Collections: | DMat - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| LAMA 2004.pdf | 312.67 kB | Adobe PDF |  |
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