kawk meaning in English
荧石
Examples
- For a given finite connected graph f , a group h of automorphisms of f and a finite group a = z , du , kawk and xu ( see [ 6 ] ) get some new matrix - theoretical characterizations to classify all the connected regular coverings of f having a as its covering transformation group , on which each automorphism in h can be lifted
设为有限连通图， h为它的自同构群的一个子群， a为给定一个初等交换p -群。杜少飞， kawk和徐明曜用矩阵的方法将的正则连通覆盖图进行了分类，其中以a作其为覆盖变换群，并且h可提升。