대한수학회지 (Journal of the Korean Mathematical Society)

  • 제46권4호
  • /
  • Pages.785-812
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  • 2009
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  • 0304-9914(pISSN)
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  • 2234-3008(eISSN)
대한수학회 (Korean Mathematical Society)
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WEAK METRIC AND WEAK COMETRIC SCHEMES

  • 발행 : 2009.07.01
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초록

The notion of weak metric and weak cometric schemes are introduced as a generalization of metric and cometric schemes. They are given as the wreath product of a finite number of symmetric association schemes satisfying certain equivalent conditions which are analogous to the ones for metric or cometric schemes. We characterize those schemes and determine some of their parameters.

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참고문헌

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