TAMARKIN–TSYGAN CALCULUS AND CHIRAL POISSON COHOMOLOGY

Abstract We construct and study some vertex theoretic invariants associated with Poisson varieties, specializing in the conformal weight $0$ case to familiar package of homology cohomology. In order do this conceptually, we sketch a version calculus , sense [12], adapted context algebras. obtain standard theorems (co)homology chiral context. This is part larger project related promoting noncommutative geometric structures versions such.