Comonadic semantics for guarded fragments

In previous work ([1], [2], [3]), it has been shown how a range of model comparison games which play a central role in finite model theory, including Ehrenfeucht-Fraïssé, pebbling, and bisimulation games, can be captured in terms of resource-indexed comonads on the category of relational structures....

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Bibliographic Details

Published in:	Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science pp. 1 - 13
Main Authors:	Abramsky, Samson, Marsden, Dan
Format:	Conference Proceeding
Language:	English
Published:	IEEE 29.06.2021
Subjects:	Computer science Games Semantics Systematics
Online Access:	Get full text
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