## What is a Lie algebra

## A new geometric view

These pages are devoted to a new way of viewing a Lie algebra. The successes of such methods as symplectic geometry, Kirillov-Constant-Souriau quantization, Lax equations, etc., call for a more geometric treatment of the content of Lie algebras. Here is a proposition of a new approach within which many known objects are re-defined and new are introduced.

Presented here are or will be:

- Lie algebra via tensors - with an interactive page.
- New differential-geometric objects on a Lie algebra!
- Euler's top and all that
- Programs coded in Maple

Lie alg

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