Work

Recursive windows for grammar logics of bounded density

Year: 2025
Type: preprint
Abstract: We introduce the family of multi-modal logics of bounded density and with a tableau-like approach using finite \emph{windows} which were introduced in \cite{BalGasq25} and that we generalize to recursive windows. We prove that their satisfiability problem is {\bfseries PSPACE}-complete. As a side effect, the monomodal logic of density is shown to be in para-{\bfseries PSPACE}.
Language: English
Open Access status: green
OpenAlex ID: W4414384718
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