List questions from lie-groups

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Maximal compact subgroup of SO(16) and SU(11)

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Various actions of the Weyl group

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Lie Brackets of Nilpotent Lie Algebras

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A trivial question concerning $sl_{n}\mathbb{C}$ representations

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How many connected components does $\mathrm{GL}_n(\mathbb R)$ have?

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internal direct product of lie groups

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The systematic method for the explicit construction of representations of su(2) algebra? (e.g. pauli matrices)

Published on 17 Apr 2026 - 0:51

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An unexplained iso between $H^{m+1}(O(m+2)/O(m), S^m)$ and $H^{m+1}(S^{m+1})$

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What physical meaning do the dimension of Wigner d-matrices have?

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List Question

Centralizers in reductive Liegroups = unimodular?

Maximal compact subgroup of SO(16) and SU(11)

Various actions of the Weyl group

$SO(3)$ acting on the space of $3 \times 3$ matrices

Lie Brackets of Nilpotent Lie Algebras

Orbit-stabilizer theorem for Lie groups?

Proof: Tangent space of the general linear group is the set of all squared matrices

Proof: Matrix exponential maps from tangent space to Matrix (Lie) group

A trivial question concerning $sl_{n}\mathbb{C}$ representations

How many connected components does $\mathrm{GL}_n(\mathbb R)$ have?

internal direct product of lie groups

The systematic method for the explicit construction of representations of su(2) algebra? (e.g. pauli matrices)

An unexplained iso between $H^{m+1}(O(m+2)/O(m), S^m)$ and $H^{m+1}(S^{m+1})$

What physical meaning do the dimension of Wigner d-matrices have?

Cayley Transform, Exponential Mapping and more...

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