89
Voted
DM
1998
15 years 10 days ago
1998
In this paper a polynomial algorithm for the prime factorization of finite, connected nonbipartite graphs with respect to the cardinal product is presented. This algorithm also d...
DM
1998
15 years 10 days ago
1998
The problem of the existence of an alternating simple dicycle in a 2-arc-coloured digraph is considered. This is a generalization of the alternating cycle problem in 2-edgecoloure...
57
Voted
DM
1998
15 years 10 days ago
1998
