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|title: ||On generalized numerical ranges of operators on an indefinite inner product space|
|authors: ||Bebiano, N.|
Da Providência, J.
|keywords: ||Generalized numerical range|
Indefinite inner product space
|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.|
|publisher version/DOI: ||dx.doi.org/10.1080/0308108031000134981|
|source: ||Linear and Multilinear Algebra|
|appears in collections||MAT - Artigos|
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