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We prove the consistency of $\mathfrak{r}_λ<\mathfrak{d}_λ$ and even $\mathfrak{u}_λ<\mathfrak{d}_λ$ for a singular cardinal $λ$.

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Co-authorshipAuthorshipAuthorshipTopic signalWDear Lambdapreprint / 2018AShimon GartiResearcherASaharon ShelahResearcherTmath.LO1661 works
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preprint / 2018

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