广西科学院学报
廣西科學院學報
엄서과학원학보
JOURNAL OF GUANGXI ACADEMY OF SCIENCES
2011年
3期
184-185
,共2页
R(4,1×n)型图%k-边优美图%超边优美图%边友好图
R(4,1×n)型圖%k-邊優美圖%超邊優美圖%邊友好圖
R(4,1×n)형도%k-변우미도%초변우미도%변우호도
R(4%1×n) graph%k-edge-graceful graph%super edge-grace ful graph%E-cordial graph
证明当n≡1(mod 2)时,R(4,1×n)型图是k-边优美图、超边优美图和边友好图.
證明噹n≡1(mod 2)時,R(4,1×n)型圖是k-邊優美圖、超邊優美圖和邊友好圖.
증명당n≡1(mod 2)시,R(4,1×n)형도시k-변우미도、초변우미도화변우호도.
It is proved that if n≡1(mod 2),the R(4,1×n) is a k-edge-graceful graph,super edge-graceful graph and E-cordial graph.