完全二部多重图的K1,pq-因子分解

摘要

讨论了完全二部多重图λKm,n的K1.k-因子分解,给出pqKm.n存在K1.pq-因子分解的必要条件和充分条件.%In this paper, we give a trivial necessary condition and a sufficient condition for the existence of a K1.pq- factorization of λK whenever p, q are prime numbers.