Comments on "On the Nondomination of Cohorts Coteries"

  • Authors:
  • Yu-Chen Kuo;Teng-Yi Chiu

  • Affiliations:
  • -;-

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 2007

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Abstract

In [4], Jiang shows a result that a Cohorts coterie is nondominated (ND) under a Cohorts structure Coh(k, n)=(C_1, C_2,\ldots, C_n) if |C_1|=k. However, the result is incorrect. In this comment, we correct the result by deriving the necessary and sufficient conditions for the Cohorts coterie to be ND. As we will see, a Cohorts coterie under Coh(k, n) is ND if and only if k=1 or n=1.