The usual definition of a twisted Poisson algebra involving a 3-form does not seem to refer to a Poisson algebra that is then twisted, i.e. twisting either the commutative product or the Lie bracket. Have I missed where such a discussion occurs?
3 of 3
added tag sg.symplectic-geometry, and changed tag poissonalgebra to poisson-geometry
Theo Johnson-Freyd
- 54.6k
- 10
- 142
- 335
What is twisted in a twisted Poisson structure?
Jim Stasheff
- 3.9k
- 16
- 24