Generalization of the Lorentz group to any number of plus or minus components.
- Lorentz group | 61, 103, 2
- Poincare group | 192, 295, 4
- Important Lie groups | 0, 693, 13
- Lie group | 198, 1k, 19
- Important mathematical groups | 0, 1k, 25
- Group | 0, 2k, 47
- Algebra | 0, 2k, 65
- Mathematics | 17, 10k, 239
- Ciro Santilli's Homepage | 238, 147k, 2k