Olivier Biquard: Renormalized volume for ALE Ricci-flat 4-manifolds

Tid: Ti 2019-11-12 kl 10.00 - 11.00

Föreläsare: Olivier Biquard, Ecole normale supérieure of Paris

Plats: Seminar Hall Kuskvillan, Institut Mittag-Leffler

Abstract

We introduce a renormalized volume for ALE Ricci-flat 4-manifolds, and prove that is satisfies an inequality, with equality only in the case of a cone. Joint work with Hans-Joachim Hein.

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Tillhör: Institutionen för matematik
Senast ändrad: 2019-11-07