A Focused Sequent Calculus Framework for Proof Search in Pure Type Systems

Basic proof-search tactics in logic and type theory can be seen as the root-first applications of rules in an appropriate sequent calculus, preferably without the redundancies generated by permutation of rules. This paper addresses the issues of defining such sequent calculi for Pure Type Systems (P...

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Bibliographic Details
Main Authors: Stéphane Jean Eric Lengrand, Roy Dyckhoff, James McKinna
Format: Article
Language:English
Published: Logical Methods in Computer Science e.V. 2011-03-01
Series:Logical Methods in Computer Science
Subjects:
Online Access:https://lmcs.episciences.org/842/pdf