摘要
图标号问题来自错综复杂的编码领域、确定晶体学中X-射线的二分性、通信网络设计中的寻址问题、确定最佳电路布局和射电天文等方面.本文推广对虾树到广义dm-齐对虾树,并研究了这类树的(λ,μ)-魔幻标号.
Graph labelling have often been motivated by their unility to various applied fields and their intrinsic mathematical inter-est,such as the quite intricate fields of cooding theory problems,in determining ambiguities in X-ray crystallographic analysis,to de-sign communication network addressing systems,in determining optimal circuit layouts and radio astronomy.We generalize lobsters to a particular class of lobsters,named as generalized dm-uniformly lobsters,and furthermore we study the(λ,μ)-magical labeling of generalized dm-uniformly lobsters.
出处
《甘肃高师学报》
2010年第5期1-4,共4页
Journal of Gansu Normal Colleges
基金
西北师范大学NWNU-KJCXGC-03-18项目资助
关键词
魔幻标号
魔幻常数
对虾树
magical labeling
magical constant
lobsters