92 citations · 94 across the 4 of their papers we have counts for
4 papers
The Wehrheim-Woodward Category of Linear Canonical Relations between -Spaces
Alan Weinstein
We extend the work in a previous paper with David Li-Bland (arXiv:1401.7302) to construct the Wehrheim-Woodward category WW() of equivariant linear canonical relat…
Geometric States
Benoit Dherin, Alan Weinstein
We introduce a special family of distributional alpha-densities and give a transversality criterion stating when their product is defined, closely related to Hormander's criterion…
Modular classes of Lie algebroid morphisms
Yvette Kosmann-Schwarzbach, Camille Laurent-Gengoux, Alan Weinstein
We study the behavior of the modular class of a Lie algebroid under general Lie algebroid morphisms by introducing the relative modular class. We investigate the modular classes of…
Geometry of the transport equation in multicomponent WKB approximations
C. Emmrich, A. Weinstein
Although the WKB approximation for multicomponent systems has been intensively studied in the literature, its geometric and global aspects are much less well understood than in the…