Codimension-one foliations and oriented graphs
Gen-ichi Oshikiri · Tohoku Mathematical Journal · 1999
In this paper, an oriented graph G(M, F) is assigned to each codimension-one foliation (M, F), and topological relations between (M, F) and G(M, F) are studied.A strong relation between admissible functions of (M, F) and G(M, F) is given.