In the mathematical field of graph theory, the Balaban 11-cage or Balaban (3,11)-cage is a 3-regular graph with 112 vertices and 168 edges named after Alexandru T. Balaban.
Gallery
Image:balaban_11-cage_3COL.svg|The chromatic number of the Balaban 11-cage is 3. Image:balaban_11-cage_3color_edge.svg|The chromatic index of the Balaban 11-cage is 3. Image: balaban_11-cage_alternative_drawing.svg|Alternative drawing of the Balaban 11-cage. == References ==