… that QBF instances can be simplified using techniques related to those used for preprocess…
These simplifications can be performed in polynomial time, and are used to preprocess the …

… We present a new approach for preprocessing Quantified Boolean Formulas (QBF) in …
our preprocessing can successfully improve the performance of state-of-the-art QBF solvers …

… , which supports most preprocessing techniques for QBFs and extends them to DQBFs. It is
the first available tool for preprocessing DQBFs. The available QBF tools like sQueezeBF and …

… (QBFs), the extension of propositional logic with existential and universal quantifiers, it is
beneficial to use preprocessing for solving QBF … have the first QBF preprocessor fully supporting …

… facets of QBF solving: preprocessing and certification. Certification is important for practical
applications of QBF and preprocessing is crucial for performance of nowadays QBF solvers. …

… In this paper we generalize different preprocessing techniques for SAT and QBF problems
to dependency quantified Boolean formulas (DQBF) and describe how they need to be …

… regarding certificates and preprocessing for QBF recently listed in [7], namely: can we (1)
produce polynomially-verifiable certificates for true QBFs in the context of preprocessing, (2) …

… As such, we believe it is an essential addition to the state of the art in preprocessing (D)QBF…
requires the input QBF has been solved, whereas our main interest is in preprocessing QBF. …

… In this paper we present sQueezeBF, an effective preprocessor for QBFs that … art QBF solvers
— up to the point that some instances cannot be solved without sQueezeBF preprocessing. …

… 2.0 of QRATPre+, a preprocessor for quantified Boolean formulas (QBFs) based on the \(\…
QBFs in preprocessing. It is written in C and features an API for easy integration in other QBF …