Finite Model Theory of the Triguarded Fragment and Related Logics

The Triguarded Fragment (TGF) is among the most expressive decidable fragments of first-order logic, subsuming both its two-variable and guarded fragments without equality. We show that the TGF has the finite model property (providing a tight doubly exponential bound on the model size) and hence fin...

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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:	Kieronski, Emanuel, Rudolph, Sebastian
Format:	Conference Proceeding
Language:	English
Published:	IEEE 29.06.2021
Subjects:	Complexity theory Computational efficiency Computer science Upper bound
Online Access:	Get full text
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