User talk:Chclemens

It seems to me that the number of fix points for the automorphism T^2 in the last bullet of Examples should be four rather than two, since the line x=z=0 is point-wise fixed by T^2. This matters in order that the involution T act freely on the quotient by T^2 so as to give two canonical singularities on the quotient whose minimal resolution gives the Enriques surface.Chclemens (talk) 15:22, 20 June 2016 (UTC)