Feasibility conditions for the existence of walk-regular graphs
Tài liệu tham khảo
Biggs, 1974
Bose, 1963, Strongly regular graphs, partial geometries and partially balanced designs, Pacific J. Math., 13, 389, 10.2140/pjm.1963.13.389
C.D. Godsil and B.D. McKay, Spectral conditions for the reconstructibility of a graph, J. Combinatorial Theory Ser. B, to appear.
Haynsworth, 1959, Applications of a theorem on partitioned matrices, J. Res. Nat. Bur. Standards Sect. B, 63, 73, 10.6028/jres.063B.009
Lancaster, 1969
B.D. McKay, Transitive graphs with fewer than twenty vertices, Math. Comp., to appear.
Petersdorf, 1969, Spektrum und Automorphismengruppe eines Graphen, 891
Schwenk, 1974, Computing the characteristic polynomial of a graph, 153