cotangent meaning in English

n.
【数学】余切。

The moment map of this twisted cotangent sun ( t ) bundle is matched to the d - equation with fayet - illiopoulos source term , so the dynamics of the noncommutative solitons becomes that of the brane
我们由此扭曲的su _ n ( t )余切丛的momentmap给出了有fayt - illiopoulos源的d -方程，由此非对易孤立子的动力学就变成brane的动力学。
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。