Compactified Jacobians and Abel maps for singular curves

Compactified Jacobians and Abel maps for singular curves

-
Eduardo Esteves, Instituto Nacional de Matem√°tica Pura e Aplicada, Brasil
Fine Hall 322

We will discuss the problem of extending the construction of the classical Abel maps for smooth curves to the case of singular curves. The construction of degree-1 Abel maps will be shown, together with an approach for constructing higher degree Abel maps.