Geometria Complessa e Geometria Differenziale
Geometria Complessa e Geometria Differenziale
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An introduction to shadows of 4-manifolds

Alessio Carrega

created by collari on 24 Feb 2015
modified on 20 Mar 2015

25 mar 2015 -- 18:00

Sala Seminari, Dipartimento di Matematica, Pisa

Seminari dei Baby-Geometri


We want to give the basic notions of the theory of shadows of 4- and 3-manifolds. They are simple 2-polyhedra with a further structure. Roughly speaking they are the 4-dimensional analogous of spines of 3-manifolds. If the time is enough, we will talk about some of their applications.

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