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05/10/2022
Weisfeiler-Leman Invariant Promise Valued CSPs
In a recent line of work, Butti and Dalmau have shown that a fixed-templ...
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05/10/2022
Fixed-Template Promise Model Checking Problems
The fixed-template constraint satisfaction problem (CSP) can be seen as ...
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07/07/2021
Fractional homomorphism, Weisfeiler-Leman invariance, and the Sherali-Adams hierarchy for the Constraint Satisfaction Problem
Given a pair of graphs A and B, the problems of deciding whether there e...
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07/27/2020
The Complexity of the Distributed Constraint Satisfaction Problem
We study the complexity of the Distributed Constraint Satisfaction Probl...
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01/03/2019
