论文标题
在Rel中的Frobenius对象的示例和分类
On Examples and Classification of Frobenius Objects in Rel
论文作者
论文摘要
我们在集合和关系类别$ \ textbf {rel} $的类别中提供了一些Frobenius对象的新示例。一个例子是一个带有扭曲率的群体。另一个示例是组的共轭类。我们还用两个或三个元素将Frobenius对象分类为$ \ textbf {rel} $，我们使用相应的TQFTS的分区函数计算关联的表面不变性。
We give some new examples of Frobenius objects in the category of sets and relations $\textbf{Rel}$. One example is a groupoid with a twisted counit. Another example is the set of conjugacy classes of a group. We also classify Frobenius objects in $\textbf{Rel}$ with two or three elements, and we compute the associated surface invariants using the partition functions of the corresponding TQFTs.
