Hamiltonian dicycles avoiding prescribed arcs in tournaments
The main result of this paper is the following theorem: If T is a k- connected tournament and I a set of k-1 arcs of T, then T-I has a Hamiltonian directed cycle. This result was conjectured by the second author in a previous paper [Proc. Lond. Math. Soc., III. Ser. 45, 151-168 (1982; Zbl 0486.05049)].
scientific article; zbMATH DE number 4008421