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arXiv · 2603.19171

Furstenberg-type estimates under mild non-concentration assumptions

Tuomas Orponen·Pablo Shmerkin
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Abstract

We prove sharp $\delta$-discretised versions of some variants of the Furstenberg set problem under weaker or different non-concentration assumptions compared to previous works.

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Tuomas Orponen, Pablo Shmerkin. 2026-03-19. Furstenberg-type estimates under mild non-concentration assumptions. https://arxiv.org/abs/2603.19171

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