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Volumn 7, Issue 2, 1998, Pages 181-196

Association Schemes with Multiple Q-polynomial Structures

Author keywords

Association scheme; Distance regular graph; Integrality of eigenvalue; Krein parameter; Multiple Q polynomial structure; Q polynomial

Indexed keywords


EID: 0001720697     PISSN: 09259899     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1008612505738     Document Type: Article
Times cited : (28)

References (11)
  • 1
    • 0346239951 scopus 로고
    • How many P-polynomial structures can an association scheme have?
    • E. Bannai and E. Bannai, "How many P-polynomial structures can an association scheme have?," Europ. J. Combin. 1 (1980), 289-298.
    • (1980) Europ. J. Combin. , vol.1 , pp. 289-298
    • Bannai, E.1    Bannai, E.2
  • 4
    • 0346476981 scopus 로고
    • The Krein condition, spherical designs, Norton algebras and permutation groups
    • 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.
    • (1978) Indag. Math. , vol.40 , pp. 196-206
    • Cameron, P.J.1    Goethals, J.M.2    Seidel, J.J.3
  • 7
    • 1842703206 scopus 로고    scopus 로고
    • A note on association schemes with two P-polynomial structures of type III
    • H. Suzuki, "A note on association schemes with two P-polynomial structures of type III," J. Combin. Th. (A) 74 (1996), 158-168.
    • (1996) J. Combin. Th. (A) , vol.74 , pp. 158-168
    • Suzuki, H.1
  • 8
    • 1842753568 scopus 로고
    • On distance-i-graphs of distance-regular graphs
    • H. Suzuki, "On distance-i-graphs of distance-regular graphs," Kyushu J. of Math. 48 (1994), 379-408.
    • (1994) Kyushu J. of Math. , vol.48 , pp. 379-408
    • Suzuki, H.1
  • 9
    • 0000421058 scopus 로고    scopus 로고
    • Imprimitive Q-polynomial association schemes
    • H. Suzuki, "Imprimitive Q-polynomial association schemes," J. Alg. Combin. 7 (1998), 165-180.
    • (1998) J. Alg. Combin. , vol.7 , pp. 165-180
    • Suzuki, H.1
  • 10
    • 38249035194 scopus 로고
    • A characterization of the P- and Q-polynomial association schemes
    • P. Terwilliger, "A characterization of the P- and Q-polynomial association schemes," J. Combin. Th. (A) 45 (1987), 8-26.
    • (1987) J. Combin. Th. (A) , vol.45 , pp. 8-26
    • Terwilliger, P.1
  • 11
    • 0002257502 scopus 로고
    • Balanced sets and Q-polynomial association schemes
    • P. Terwilliger, "Balanced sets and Q-polynomial association schemes," Graphs and Combin. 4 (1988), 87-94.
    • (1988) Graphs and Combin. , vol.4 , pp. 87-94
    • Terwilliger, P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.