Mathematical expression of an inequality for a block design

  • Sanpei Kageyama


Block Design Incidence Matrix Equality Sign Zero Matrix Spectral Expansion 


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Copyright information

© The Institute of Statistical Mathematics, Tokyo 1979

Authors and Affiliations

  • Sanpei Kageyama
    • 1
  1. 1.Hiroshima UniversityHiroshimaJapan

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