Mixmaster universe

1. History

2. Topology

The Mixmaster universe spacetime has the topology $\mathbb{R} \times S^3$.

3. Metrics and coordinates

$$ds^2 = -dt^2 + \sum_{k = 1}^3 L_k^2(t) \sigma_k^2$$

4. Tensor quantities

5. Symmetries

6. Stress-energy tensor

7. Curves

8. Equations

9. Causal structure

10. Asymptotic structure

11. Energy conditions

12. Limits and related spacetimes

13. Misc.

Bibliography