29 jan 2019 -- 14:30
Aula Dal Passo, Dip. Matematica, Università "Tor Vergata", Roma
In this talk I will present some results concerning rigidity and existence of canonical metrics on closed (compact without boundary) four manifolds. In particular I will consider Einstein metrics, Harmonic Weyl metrics and some generalizations. These are joint works with P. Mastrolia (UniMI), D.D. Monticelli and F. Punzo (Polimi).