85 citations · 493 across the 21 of their papers we have counts for
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Equivariant Dixmier-Douady Classes
Mathieu Stienon
An equivariant bundle gerbe à la Meinrenken over a -manifold is known to be a special type of -gerbe over the differentiable stack . We prove that the natural mo…
Lectures on Poisson groupoids
Camille Laurent-Gengoux, Mathieu Stienon, Ping Xu
In these lecture notes, we give a quick account of the theory of Poisson groupoids and Lie bialgebroids. In particular, we discuss the universal lifting theorem and its application…
Holomorphic Poisson Manifolds and Holomorphic Lie Algebroids
Camille Laurent-Gengoux, Mathieu Stienon, Ping Xu
We study holomorphic Poisson manifolds and holomorphic Lie algebroids from the viewpoint of real Poisson geometry. We give a characterization of holomorphic Poisson structures in t…
Moser Lemma in Generalized Complex Geometry
Mathieu Stienon
We show how the classical Moser Lemma from symplectic geometry extends to generalized complex structures (GCS) on arbitrary Courant algebroids. For this, we extend the notion of Li…