On Graceful Labeling of Three Types Graphs
Abstract: In the constructor method ,graceful labeling of 1 -3n- K3 , P(n ,2 ,n-1) and I(K1 ,1 ,n ) has been given ,which proved that 1-3n-K3 ,P(n ,2 ,n-1) and I(K1 ,1 ,n) are graceful graphs .
| Citation: | TANG Bao-xiang,REN Han. On Graceful Labeling of Three Types Graphs[J]. Journal of Southwest China Normal University(Natural Science Edition), 2016, 41(12). doi: 10.13718/j.cnki.xsxb.2016.12.005 |
Abstract: In the constructor method ,graceful labeling of 1 -3n- K3 , P(n ,2 ,n-1) and I(K1 ,1 ,n ) has been given ,which proved that 1-3n-K3 ,P(n ,2 ,n-1) and I(K1 ,1 ,n) are graceful graphs .