Imprimitive Q-polynomial Association Schemes

Journal of Algebraic Combinatorics

Volumn 7, Issue 2, 1998, Pages 165-180

  Suzuki, Hiroshi ^a  

^a INTERNATIONAL CHRISTIAN UNIVERSITY   (Japan)

Author keywords

Association scheme; Distance regular graph; Imprimitivity; Krein parameters; Q polynomial

Indexed keywords

EID: 0000421058     PISSN: 09259899     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1008660421667     Document Type: Article

References (5)

1. E. Bannai and T. Ito, Algebraic Combinatorics I, Benjamin-Cummings, California, 1984.
2. A. E. Brouwer, A. M. Cohen and A. Neumaier, Distance-Regular Graphs, Springer Verlag, Berlin, Heidelberg, 1989.
3. P. J. Cameron, J. M. Goethals and J. J. Seidel, "The Krein condition, spherical designs, Norton algebras and permutation groups," Indag. Math. 40 (1978), 196-206.
4. G. A. Dickie, "Q-polynomial structures for association schemes and distance-regular graphs," Ph.D. Thesis, University of Wisconsin, 1995.
5. G. A. Dickie, "A note on Q-polynomial association schemes," preprint.