摘要
讨论完全图Kn分解成4个顶点的路、星和圈的存在性.给出完全图K_n存在{C_4,S_4},{P_4,C_4},{P_4,S_4},{P_4,S_4,C_4}分解以及强制分解的充要条件.
Regarding the decomposition of complete graph K_n into four apexes, the author discusses the existence of its path, star and circle; and gives necessary and sufficient conditions for complete graph K_n to have {C_4, S_4},{P_4, C_4}, {P_4, S_4} and {P_4, S_4,C_4} decomposition and coercive decomposition.
出处
《华侨大学学报(自然科学版)》
CAS
北大核心
2005年第2期222-224,共3页
Journal of Huaqiao University(Natural Science)
基金
江苏省高校自然科学基金资助项目(03KJB110012)
关键词
完全图KN
完全二部图Km
n
路Pk
星Sk
圈Ck
complete graphs K_n, complete bipartite graphs K_(m,n) , path P_k , star S_k , cycle C_k