Toronto Metropolitan University

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20032006

most citedThe stepping stone model. II: Genealogies and the infinite sites model

38 citations

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math.DG2005

Relative modular classes of Lie algebroids

Yvette Kosmann-Schwarzbach, Alan Weinstein

We study the relative modular classes of Lie algebroids, and we determine their relationship with the modular classes of Lie algebroids with a twisted Poisson structure.

math.DG2003★ 1 cited

Non-linear Grassmannians as coadjoint orbits

Stefan Haller, Cornelia Vizman

For a given manifold $M$ we consider the non-linear Grassmann manifold $G r_{n} (M)$ of $n$ -dimensional submanifolds in $M$ . A closed $(n + 2)$ -form on $M$ gives rise to a closed 2-form…