Abstract: The conjecture of Singer on the cohomology of aspherical manifolds plays an important role in modern geometry, topology and geometric group theory. In this talk, I will give an overview of this problem in the context of algebraic geometry. The case of irregular complex surfaces will provide many concrete examples and interesting connections with classical algebraic geometry.
Il seminario si svolgerà in presenza nell'aula M1. Per ulteriori informazioni, si può contattare gli organizzatori all'email amos.turchet@uniroma3.it.
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