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cs.LO2020
Modal Logics with Composition on Finite Forests: Expressivity and Complexity (Extra Material)
Bartosz Bednarczyk, Stéphane Demri, Raul Fervari +1
We investigate the expressivity and computational complexity of two modal logics on finite forests equipped with operators to reason on submodels. The logic ML(|) extends the basic…
cs.LO2020★ 6 cited
A Complete Axiomatisation for Quantifier-Free Separation Logic
Stéphane Demri, Étienne Lozes, Alessio Mansutti
We present the first complete axiomatisation for quantifier-free separation logic. The logic is equipped with the standard concrete heaplet semantics and the proof system has no ex…