Cohomological Aspects in Complex Non-Kähler Geometry - Daniele Angella Kartoniert (TB)

In these notes we provide a summary of recent results on the cohomological properties of compact complex manifolds not endowed with a Kähler structure. On the one hand the large number of developed analytic techniques makes it possible to prove strong cohomological properties for compact Kähler manifolds. On the other in order to further investigate any of these properties it is natural to look for manifolds that do not have any Kähler structure. We focus in particular on studying Bott-Chern and Aeppli cohomologies of compact complex manifolds. Several results concerning the computations o f Dolbeault and Bott-Chern cohomologies on nilmanifolds are summarized allowing readers to study explicit examples. Manifolds endowed with almost-complex structures or with other special structures (such as for example symplectic generalized-complex etc.) are also considered.