Brotherston, J; (2010) A unified display proof theory for bunched logic. In: Electronic Notes in Theoretical Computer Science. (pp. 197 - 211).
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We formulate a unified display calculus proof theory for the four principal varieties of bunched logic by combining display calculi for their component logics. Our calculi satisfy cut-elimination, and are sound and complete with respect to their standard presentations. We show that the standard sequent calculus for BI can be seen as a reformulation of its display calculus, and argue that analogous sequent calculi for the other varieties of bunched logic seem very unlikely to exist. © 2010 Elsevier B.V. All rights reserved.
|Title:||A unified display proof theory for bunched logic|
|UCL classification:||UCL > School of BEAMS > Faculty of Engineering Science > Computer Science|
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