Note: Exploring the missing link among d-separable, d-separable and d-disjunct matrices

  • Authors:
  • Hong-Bin Chen;Frank K. Hwang

  • Affiliations:
  • Department of Applied Mathematics, National Chiao Tung University, Hsinchu 300, Taiwan;Department of Applied Mathematics, National Chiao Tung University, Hsinchu 300, Taiwan

  • Venue:
  • Discrete Applied Mathematics
  • Year:
  • 2007

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Abstract

d-Disjunct matrices, d@?-separable matrices and d-separable matrices are well studied in various problems including group testing, coding, extremal set theory and, recently, DNA sequencing. The implications from the first two matrices to the last one are well documented. This paper gives an implication of the other direction for the first time.