E. Hallouin

collaborators

2 papers

math.NT2007

Computation of the cover of Shimura curves $X_{0} (2) \to X (1)$ for the cyclic cubic field of discriminant 13^2

Emmanuel Hallouin

We compute the canonical model of the cover of Shimura curves $X_{0} (2) \to X (1)$ for the cubic field of discriminant 13^2 described at the end of Elkies' paper "Shimura curves for l…

math.NT2002

Computation of some Moduli Spaces of covers and explicit S_n and A_n regular Q(T)-extensions with totally real fibers

Emmanuel Hallouin, Emmanuel Riboulet-Deyris

We study and compute an infinite family of Hurwitz spaces parameterizing covers of P_C branched at four points and deduce explicit regular S_n and A_n-extensions over Q(T) with tot…

Computation of the cover of Shimura curves X0​(2)→X(1) for the cyclic cubic field of discriminant 13^2

Computation of some Moduli Spaces of covers and explicit S_n and A_n regular Q(T)-extensions with totally real fibers

Computation of the cover of Shimura curves $X_{0} (2) \to X (1)$ for the cyclic cubic field of discriminant 13^2