论文标题
$ n $参与类别中的优点
Goodness in $n$-angulated categories
论文作者
论文摘要
我们概括了良好，中等良好和verdier的概念，即在三角形类别中杰出三角形的良好形态，首先是由Neeman引入的，以$ n $ gation的类别引入，在Geiss，Keller和Oppermann引入。然后，我们证明，$ n $ angles的所有形态均以$（n-2）$ - 群集倾斜$ n $ - 流向类别的类别中等，适合$ n> 3 $。
We generalise the notions of good, middling good, and Verdier good morphisms of distinguished triangles in triangulated categories, first introduced by Neeman, to the setting of $n$-angulated categories, introduced in Geiss, Keller, and Oppermann. We then prove that all morphisms of $n$-angles in an $(n-2)$-cluster tilting $n$-angulated category are middling good for $n>3$.
