On the dual topology of a class of Cartan motion groups (Q2892865)
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scientific article; zbMATH DE number 6049463
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the dual topology of a class of Cartan motion groups |
scientific article; zbMATH DE number 6049463 |
Statements
25 June 2012
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symmetric space
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motion group
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induced representation
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unitary representation
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duality
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coadjoint orbit
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On the dual topology of a class of Cartan motion groups (English)
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Let \((G,K)\) be a Riemannian symmetric pair and \(G_0\) the Cartan motion group. The authors consider the relationship between equivalence classes of generic admissible coadjoint orbits \((\widehat{G}_0)_{\text{gen}}\) and equivalence classes of generic irreducible unitary representations \((\mathfrak{g}_0^{\ddagger}//G_0)_{\text{gen}}\). They show, that these two spaces are homeomorphic.
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