Index of a Lie algebra
id:
index-of-a-lie-algebra-300-9904734
title:
Index of a Lie algebra
text:
In algebra, let g be a Lie algebra over a field K. Let further ξ ∈ g ∗ be a one-form on g. The stabilizer gξ of ξ is the Lie subalgebra of elements of g that annihilate ξ in the coadjoint representation. The index of the Lie algebra is
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encyclopedia
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original url:
https://en.wikipedia.org/wiki/Index_of_a_Lie_algebra
date created:
date modified:
2023-08-11T05:52:09Z
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fields total:
13
integrity:
14