Contents

# Contents

## Idea,

For $k$ a field and $n$ a natural number, the special linear Lie algebra $\mathfrak{sl}(n,k)$ is the Lie algebra of trace-free $n\times n$-matrices with entries in $k$, with Lie bracket being the commutator of matrix multiplication.

## Examples

Last revised on December 4, 2019 at 09:16:19. See the history of this page for a list of all contributions to it.