projective linear group
C51330
concept
The projective linear group is the group of invertible linear transformations of a vector space modulo scalar multiples, equivalently the group of automorphisms of a projective space induced by linear maps.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| projective general linear group | 1 |
Instances (2)
| Instance | Via concept surface |
|---|---|
| PSL(2,ℤ/Nℤ) | — |
| PGL(2,7) | projective general linear group |