A Research of Star Products and Also Quantum Time Maps |
We describe a characteristic class of star products:those which are given by an arrangement of bidifferential drivers which atrequest k in the twisting parameter have at generally k subsidiaries in everycontention. We indicate that any such star item on a symplectic complexdescribes an one of a kind symplectic association. We parametrise such starproducts, study their invariance and give indispensible and sufficientconditions for them to yield a quantum minute map. We demonstrate that Kravchenko's sufficient condition fora minute guide for a Fedosov star item is likewise fundamental.