In this work, we study which tubular surfaces verify that the embeddings of infinite, locally finite connected graphs without vertex accumulation points are embeddings without edge accumulation points. Furthermore, we characterize the graphs which admit embeddings with no edge accumulation points in the sphere with \(n\) ends in terms of forbidden subgraphs.
Citation
L. Boza, A. Marquez, M.P. Revuelta. Embedding Graphs Without Edge Accumulation Points in Tubular Surfaces[J], Ars Combinatoria, Volume 082. 223-235. .