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09/06/2021
Tractability Frontier for Dually-Closed Temporal Quantified Constraint Satisfaction Problems
A temporal (constraint) language is a relational structure with a first-...
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04/23/2021
Tractability of Quantified Temporal Constraints To The Max
A temporal constraint language is a set of relations that are first-orde...
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02/15/2021
Smooth Approximations and Relational Width Collapses
We prove that relational structures admitting specific polymorphisms (na...
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05/08/2020
On The Relational Width of First-Order Expansions of Finitely Bounded Homogeneous Binary Cores with Bounded Strict Width
The relational width of a finite structure, if bounded, is always (1,1) ...
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01/18/2020
