Complexity of the interpretability logic IL
نویسندگان
چکیده
منابع مشابه
Complexity of the interpretability logic IL
We show that the decision problem for the basic system of interpretability logic IL is PSPACE– complete. For this purpose we present an algorithm which uses polynomial space with respect to the length of a given formula. The existence of such algorithm, together with the previously known PSPACE–hardness of the closed fragment of IL, implies PSPACE–completeness.
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ژورنال
عنوان ژورنال: Logic Journal of the IGPL
سال: 2018
ISSN: 1367-0751,1368-9894
DOI: 10.1093/jigpal/jzy015