11 citations · 30 across the 4 of their papers we have counts for
Showing math.SGShow all
3 papers · 1 filter
math.SG2001
Poisson geometry with a 3-form background
Pavol Severa, Alan Weinstein
We study a modification of Poisson geometry by a closed 3-form. Just as for ordinary Poisson structures, these "twisted" Poisson structures are conveniently described as Dirac stru…
math.SG2001
Some title containing the words "homotopy" and "symplectic", e.g. this one
Pavol Severa
Using a basic idea of Sullivan's rational homotopy theory, one can see a Lie groupoid as the fundamental groupoid of its Lie algebroid. This paper studies analogues of Lie algebroi…
math.SG1999
A note on generating functions
Pavol Severa
An afinne-invariant view of generating functions of symplectic transformations of an affine symplectic space is discussed. More generally, it works for symmetric symplectic spaces.…