New posts in Lie Algebras

Could you recommend some books on Lie algebra？

Eigenvalues of $\operatorname{ad}x$

Getting started with Lie Groups

Is the Lie bracket of a Lie Algebra of a Matrix Lie Group always the commutator?

The tangent space of $\mathrm{Aut}(T_eG)$

Lie algebra isomorphism between ${\rm sl}(2,{\bf C})$ and ${\bf so}(3,\Bbb C)$

Definition of Lie Algebra

The normalizer of a proper sub-algebra properly contains the sub-algebra in a nilpotent Lie algebra.

Reference for Lie-algebra valued differential forms

Conjugate Representations