Browsing by Author "Héra, Kornélia"
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An improved bound for the dimension of (α, 2α)-Furstenberg sets
Shmerkin, Pablo; Héra, Kornélia; Yavicoli, Alexia (2022)We show that given α e (0, 1) there is a constant c = c α > 0 such that any planar (α, 2α)-Furstenberg set has Hausdorff dimension at least 2α + c. This improves several previous bounds, in particular extending a result ...