PSL2ZPresentation

P160155
predicate

Indicates that a group is presented as the modular group PSL(2,ℤ), typically via generators and relations defining its structure.

Sample triples (1)

Subject Object
SL(2,ℤ) ⟨S̄,T̄ | S̄^2 = (S̄T̄)^3 = 1⟩