V_k^m-图的魔幻标号

Magical Labelings of V_k^m-Graphs

证明了二部分Vm k-图是一个超级集有序π(-1)-边魔幻树当且仅当它是一个集有序优美树.给出了用具有超级集有序-边魔幻全标号二部分图来构造大的具有超级集有序-边魔幻全标号的图,得到了优美、超级集有序-边魔幻等标号的对偶标号以及关于超级集有序-边魔幻全标号的几个结果.

It is proved that V2n-Graphs is a π（--1）-magic total labeling tree and atso a graceful tree. A method is presented for constructing some large--scale graphs with graceful labelings or π（--1）-magic to- tal labelings, and the dual labeling of a graceful labeling and a ^（--1）-magic total labeling and several re- suits of π（--1）-magic total labelings are obtained.