The Geometric Meaning of Differential 微分的几何意义
The Geometric Meaning of Derivatives 导数的几何意义
With the notion of characteristic pair of Dirac structure and the relative theorems , the discussion of Poisson reduction seems to more direct and easier to understand . Moreover , its geometric meaning is more clear .
利用Dirac结构特征对的概念及相关定理，Poisson约化变得更加直观，且几何意义更加突出。
参考来源 - Dirac结构与Dirac流形·2,447,543篇论文数据，部分数据来源于NoteExpress
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