图F_(n,4)与龙图D_n(m)的奇优美性

The Odd Gracefulness of Graphand dragon

给出了图Fn,4和龙图Dn(m)的定义,并用构造的方法给出了Fn,4与Dn(m)(当m≡0(mod 2)且n≡0(mod 4))的奇优美标号,从而证明了Fn,4与Dn(m)(当m≡0(mod 2)且n≡0(mod 4))都是奇优美图.

Gave the definitions of graphand dragon.Discussed the odd graceful labeling of graphand dragonand shown that and are odd graceful.