A bit of everything
  1. Databases
  2. Spacetime database
  3. Einstein static universe

Einstein static universe

  1. History
  2. Topology
  3. Metrics and coordinates
  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.
  14. Bibliography

1. History

2. Topology

3. Metrics and coordinates

$$ds^2 = a^2 \left[-dt^2 + d\chi^2 + \sin^2 \chi (d\theta^2 + \sin^2 \theta d\varphi^2)\right]$$

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