Resolving isolated singularities of Kahler constant scalar curvature compact and ALE orbifolds

Mardi 15 décembre 2015 14:00-15:00 - Claudio Arezzo - Abdus Salam International Centre for Theoretical Physics (Trieste)

Résumé : In this seminar I will present a gluing construction for Kahler constant scalar curvature (and extremal) metrics on compact and non compact orbifolds with isolated singularities. I will first recall a similar construction for blowing up smooth points which was previously studied with F. Pacard and discuss how these construction give many new families of examples of compact Kcsc manifolds and, for example, many new scalar flat ALE spaces. Joint work with R. Lena and L. Mazzieri.

Lieu : Salle 113-115 (Bâtiment 425)

Resolving isolated singularities of Kahler constant scalar curvature compact and ALE orbifolds  Version PDF