圈C_n的奇优美性和奇强协调性

On Odd Gracefulness and Odd Strongly Harmoniousness of graphs C_n

研究了圈Cn的奇优美性及其奇强协调性,得到了圈Cn在n=2k时的奇优美标号算法及其在n=4k时的奇强协调标号算法,从而证明了圈Cn在n=2k时是奇优美图以及在n=4k时是奇强协调图的结论.

Odd Gracefulness and Odd Strongly Harmoniousness of graphs Cn have been studied .when n=2k ,we give Odd Graceful labeling algorithm of graphs Cn ,and when n=4k ,we give Odd Strongly Harmonious labeling algorithm of graphs Cn .It has been proved that graphs Cn are Odd Graceful graph when n=2k , and graphs Cn are Odd Strongly Harmonious graph when n=4k .