Computing the dimension of N-free ordered sets is NP-complete

Henry Kierstead, S. G. Penrice

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We show that the problem of deciding whether an N-free ordered set has dimension at most 3 is NP-complete.

Original languageEnglish (US)
Pages (from-to)133-135
Number of pages3
JournalOrder
Volume6
Issue number2
DOIs
StatePublished - Jun 1989

Fingerprint

Ordered Set
NP-complete problem
Computing

Keywords

  • AMS subject classification (1980): 06A10.
  • dimension
  • N-free
  • NP-complete
  • Ordered set

ASJC Scopus subject areas

  • Algebra and Number Theory

Cite this

Computing the dimension of N-free ordered sets is NP-complete. / Kierstead, Henry; Penrice, S. G.

In: Order, Vol. 6, No. 2, 06.1989, p. 133-135.

Research output: Contribution to journalArticle

Kierstead, Henry ; Penrice, S. G. / Computing the dimension of N-free ordered sets is NP-complete. In: Order. 1989 ; Vol. 6, No. 2. pp. 133-135.
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