ECCC - Ilka Schnoor

Electronic Colloquium on Computational Complexity

Under the auspices of the Computational Complexity Foundation (CCF)

REPORTS > AUTHORS > ILKA SCHNOOR:

All reports by Author Ilka Schnoor:

TR08-028 | 5th December 2007
Michael Bauland, Martin Mundhenk, Thomas Schneider, Henning Schnoor, Ilka Schnoor, Heribert Vollmer

The Tractability of Model-Checking for LTL: The Good, the Bad, and the Ugly Fragments

In a seminal paper from 1985, Sistla and Clarke showed
that the model-checking problem for Linear Temporal Logic (LTL) is either NP-complete
or PSPACE-complete, depending on the set of temporal operators used.
If, in contrast, the set of propositional operators is restricted, the complexity may decrease.
... more >>>

TR06-153 | 19th October 2006
Michael Bauland, Thomas Schneider, Henning Schnoor, Ilka Schnoor, Heribert Vollmer

The Complexity of Generalized Satisfiability for Linear Temporal Logic

Revisions: 1

In a seminal paper from 1985, Sistla and Clarke showed
that satisfiability for Linear Temporal Logic (LTL) is either
NP-complete or PSPACE-complete, depending on the set of temporal
operators used

If, in contrast, the set of propositional operators is restricted, the
complexity may ... more >>>

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