50 citations · 153 across the 15 of their papers we have counts for
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math.SG2011
B-field transformations of Poisson groupoids
Cristian Ortiz
In this work we study B-field transformations of multiplicative Poisson bivectors on a Lie groupoid G. We are concerned with B-fields given by multiplicative closed 2-forms on G. W…
math.SG2009★ 29 cited
Multiplicative Dirac structures on Lie groups
Cristian Ortiz
We study multiplicative Dirac structures on Lie groups. We show that the characteristic foliation of a multiplicative Dirac structure is given by the cosets of a normal Lie subgrou…