This is a preview. Log in through your library . Abstract We investigate, for several modal logics but concentrating on KT, KD45, S4 and S5, the set of formulas B for which Ì…B is provably equivalent ...
This is a preview. Log in through your library . Abstract Each closed (i.e. variable free) formula of interpretability logic is equivalent in ILF to a closed formula of the provability logic G, thus ...
The study of string constraints and symbolic computation encompasses the development of methods and algorithms for analysing and solving problems where variables represent sequences of characters.
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