38 citations · 172 across the 14 of their papers we have counts for
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math.DG2014
Pseudo-Dirac Structures
David Li-Bland
A Dirac structure is a Lagrangian subbundle of a Courant algebroid, , which is involutive with respect to the Courant bracket. In particular, inherits the s…
math.DG2014
On the Van Est homomorphism for Lie groupoids
David Li-Bland, Eckhard Meinrenken
The Van Est homomorphism for a Lie groupoid , as introduced by Weinstein-Xu, is a cochain map from the complex of groupoid cochains to the Che…