Group connectivity under 3‐edge‐connectivity
Group connectivity under 3‐edge‐connectivity
Abstract Let be two distinct finite Abelian groups with . A fundamental theorem of Tutte shows that a graph admits a nowhere‐zero ‐flow if and only if it admits a nowhere‐zero ‐flow. Jaeger et al in 1992 introduced group connectivity as an extension of flow theory, and they asked whether …