Instantons and framed sheaves on Kähler Deligne-Mumford stacks

2014/04/14 by Eyssidieux, Philippe, Sala, Francesco · 1 citation
#Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.1404.3504

Abstract

We provide stacky generalizations of classical gauge-theoretic results inspired by Donaldson, the Uhlenbeck-Yau theorem and variants due to Bando and his collaborators. Moreover, we show an application of this machinery in the study of ALE spaces.

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• Semisimplicity of conformal blocks

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