论文标题
在混合笼子上
On Mixed Cages
论文作者
论文摘要
混合图既有指向和无方向的边缘。混合笼子是给定腰围的常规混合图，最小可能的顺序。在本文中，研究了混合笼子。上限是通过一般施工方法和计算机搜索获得的。
Mixed graphs have both directed and undirected edges. A mixed cage is a regular mixed graph of given girth with minimum possible order. In this paper mixed cages are studied. Upper bounds are obtained by general construction methods and computer searches.
