论文标题
扩展Aggine Jacobi Group $ a_n $的轨道空间的差分几何形状
Differential Geometry of Orbit space of Extended Affine Jacobi Group $A_n$
论文作者
论文摘要
我们定义了$ a_n $的雅各比群体的某些扩展，证明了雪佛莉定理的不变式的类似物，并在轨道空间上构建了dubrovin frobenius结构。
We define certain extensions of Jacobi groups of $A_n$, prove an analogue of Chevalley Theorem for their invariants, and construct a Dubrovin Frobenius structure on it orbit space.
