Furthermore , in the noncommutative chern - simons theory for the quantum hall effect , the constrain equation with quasiparticle source is also identified with the moment map eqaution of the noncommutative sun ( t ) cotangent bundle with marked points 而且，在量子hall效应的非对易陈- simons理论里，具有准粒子源的约束方程也与具有marked点的非对易su _ n ( t )余切丛的momentmap方程相同。
