On the fiber product over infinite-genus Riemann surfaces

John A. Arredondo, Saúl Quispe, Camilo Ramírez Maluendas

Considering non-constant holomorphic maps ${\beta }_i:S_i\to S_0$, $i\in \{1,2\}$, between non-compact Riemann surfaces for which it is associated its fiber product $S_{1}\times_{(β_…