Modal Satisfiability Is in Deterministic Linear Space

  • Authors:
  • Edith Hemaspaandra

  • Affiliations:
  • -

  • Venue:
  • Proceedings of the 14th Annual Conference of the EACSL on Computer Science Logic
  • Year:
  • 2000

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Abstract

In recent years, there has been a lot of interest in analyzing the space requirements for modal logics. In this paper, we prove that modal satisfiability is in deterministic linear space. This improves the best previously-known O(n log n) bound and it is the first linear space result in this area.