Resumen de Decomposition of Jacobian varieties of curves with dihedral actions via equisymmetric stratification

Milagros Izquierdo Barrios , Leslie Jimenez, Anita M. Rojas

• Given a compact Riemann surface X with an action of a finite group G, the group algebra Q[G] provides an isogenous decomposition of its Jacobian variety JX, known as the group algebra decomposition of JX. We consider the set of equisymmetric Riemann surfaces M(2n−1,D2n,θ) for all n≥2.