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\(L^{2}\)-singular dichotomy for orbital measures of classical simple Lie algebras - MaRDI portal

\(L^{2}\)-singular dichotomy for orbital measures of classical simple Lie algebras (Q1014229)

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scientific article; zbMATH DE number 5547463
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\(L^{2}\)-singular dichotomy for orbital measures of classical simple Lie algebras
scientific article; zbMATH DE number 5547463

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    \(L^{2}\)-singular dichotomy for orbital measures of classical simple Lie algebras (English)
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    27 April 2009
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    It is proven that the \(G\)-invariant orbital measures supported on adjoint orbits in the Lie algebra of a classical, compact, connected, simple Lie group satisfy a smoothness dichotomy.
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    Lie algebras
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    orbital measures
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    \(L^2\)-singular dichotomy
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