Gutiérrez Frez, L.; Pantoja, J.
(Symmetry, Integrability and Geometry: Methods and Applications, 2015)
We construct a complex linear Weil representation ρ of the generalized special linear group G=SL¹∗(2,An) (An=K[x]/⟨xⁿ⟩, K the quadratic extension of the finite field k of q elements, q odd), where An is endowed with a ...