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Deformation Theory Seminar

Monday, October 11, 2021 - 2:00pm

Andy Qingyun Zeng

U Penn


University of Pennsylvania

zoom only

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We use Lie infinity groupoids and L infinity algebroids in studying higher structures arising in differential geometry. We study the homotopy coherent representations of  Lie infinity groupoids and L infinity algebroids, and apply them to (singular) foliations. Finally, we prove an A infinity version of de Rham theorem, and a higher Riemann-Hilbert correspondence for foliated infinity local systems.