Satake diagrams and Iwasawa decomposition of twisted Kac-Moody algebras (Q2738283)
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scientific article; zbMATH DE number 1639438
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Satake diagrams and Iwasawa decomposition of twisted Kac-Moody algebras |
scientific article; zbMATH DE number 1639438 |
Statements
30 August 2001
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Satake diagram
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Kac-Moody algebra
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affine algebra
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Iwasawa decomposition
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Satake diagrams and Iwasawa decomposition of twisted Kac-Moody algebras (English)
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Extending the matrix formulation method of Cornwell and using Satake diagrams the authors determine the involutive automorphism of and compute the Iwasawa decomposition for twisted affine Kac-Moody algebras \(A_2^{(2)}\) and \(D_4^{(3)}\).
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