Expressive Completeness of Two-Variable First-Order Logic with Counting for First-Order Logic Queries on Rooted Unranked Trees

Jelle Hellings, Marc Gyssens, Jan Van den Bussche, Dirk Van Gucht. Expressive Completeness of Two-Variable First-Order Logic with Counting for First-Order Logic Queries on Rooted Unranked Trees. In 38th Annual ACM/IEEE Symposium on Logic in Computer Science, LICS 2023, Boston, MA, USA, June 26-29, 2023. pages 1-13, IEEE, 2023. [doi]

Authors

Jelle Hellings

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Marc Gyssens

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Jan Van den Bussche

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Dirk Van Gucht

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