Linked from
The 23 pages that link to Lie algebra, each with the reason it gives.
Adjoint representationNarrower topic: The adjoint representation acts on this vector space.
Lie's third theoremNarrower topic: The theorem starts with this infinitesimal algebraic structure.
Engel's theoremNarrower topic: Engel's theorem concerns Lie algebras represented by endomorphisms.
Lie's theoremNarrower topic: The theorem concerns representations of this algebraic structure.
Ado's theoremNarrower topic: Ado's theorem applies to every finite-dimensional Lie algebra.