대한수학회보 (Bulletin of the Korean Mathematical Society)

  • 제36권2호
  • /
  • Pages.411-417
  • /
  • 1999
  • /
  • 1015-8634(pISSN)
  • /
  • 2234-3016(eISSN)
대한수학회 (Korean Mathematical Society)
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THE JUMP NUMBER OF THE PRODUCT OF GENERALIZED CROWNS

  • 발행 : 1999.05.01
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초록

in this paper, we determine the jump number of the product of generalized crowns: s(${S_n}^k \times {S_m}^l$) = 2(m+1)(n+k)+2(m-2)(n-2)-1.

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참고문헌

  1. Ars Combinatoria v.40 On the product of some posets: Jump number and greediness H. C. Jung
  2. Discrete Math. v.8 Dimension of the crown $S^k_n$ W. T. Trotter