Feasibility conditions for non-symmetric 3-class association schemes

  title={Feasibility conditions for non-symmetric 3-class association schemes},
  author={R. W. Goldbach and H. L. Claasen},
  journal={Discrete Mathematics},
In this paper a set of necessary conditions for the existence of a non-symmetric 3-class association scheme expressed in terms of its symmetric closure will be given. 

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On Splitting the Clebsch graph

  • R. W. Goldbach, H. L. Claasen
  • Indag. Math. (N.S.) 5
  • 1994
1 Excerpt

Cyclotomic schemes over finite

  • R. W. Goldbach, H. L. Claasen
  • commutative, admissible rings, Indag. Math. (N.S…
  • 1992
1 Excerpt

Distance regular graphs Ergebnisse der Mathematik und ihre Grenzgebiete

  • A. E. Brouwer, A. M. Cohen, A. Neumaier
  • 3. Folge, Band 18,
  • 1989
1 Excerpt

The theory of non-symmetric association schemes with three classes

  • H. L. Claasen, R. W. Goldbach
  • Report 86-04, Delft University of Technology…
  • 1986
1 Excerpt

An algebraic approach to the association schemes of coding theory

  • P. Delsarte
  • Philips Research Report Supplements No. 10
  • 1973
1 Excerpt

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