Archive for Mathematical Logic

, Volume 42, Issue 8, pp 763–768 | Cite as

The decision problem of provability logic with only one atom

Article

Abstract.

The decision problem for provability logic remains PSPACE-complete even if the number of propositional atoms is restricted to one.

Keywords

Provability logic Non-classical logics Polynomial-space Kripke models Propositional atoms 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  1. 1.Philosophical Faculty of Charles UniversityPraha 1Czech Republic

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