Car@s colegas,
temos o prazer de convidá-l@s para nosso próximo Seminário de Geometria Algébrica e Geometria Complexa da UFF, na quarta-feira dia 20/08 às 15h.
Para consultar os próximos seminários e o histórico, basta consultar o site do Grupo de Geometria Algébrica e Complexa da UFF: https://sites.google.com/view/geoalgcompluff
Palestrante: Nicola Pagani (University of Liverpool e Bologna)
Local: sala 407 – Bloco H – Gragoatá
Título: Smoothable compactified Jacobians of nodal curves
Resumo: Building from examples, we introduce an abstract notion of a ‘compactified Jacobian’ of a nodal curve. We then define a compactified Jacobian to be ‘smoothable’ whenever it arises as the limit of Jacobians of smooth curves. We give a complete combinatorial characterization of smoothable compactified Jacobians in terms of some ‘vine stability conditions’, which we will also introduce. This is a joint work with Fava and Viviani.
Data: Quarta-feira 20 de Agosto, 15 horas.
Sala: 407 – Bloco H – Gragoatá.