On the shape of numerical ranges associated with Lie groups (Q5950089)
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scientific article; zbMATH DE number 1679639
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the shape of numerical ranges associated with Lie groups |
scientific article; zbMATH DE number 1679639 |
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On the shape of numerical ranges associated with Lie groups (English)
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29 May 2002
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A survey on some recent results on the shape of the numerical ranges arising from Lie groups, mainly convexity and star-shapedness, are given. Some related questions are posed.
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numerical range
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convexity
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star-shaped
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Lie group
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reductive Lie algebra
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