M. Tiba

activity

20172025

most citedUpper bounds for multicolour Ramsey numbers

2 citations · 4 across the 14 of their papers we have counts for

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4 papers · 1 filter

math.FA2025

Sharp Quantitative Stability for the Prékopa-Leindler and Borell-Brascamp-Lieb Inequalities

Alessio Figalli, Peter van Hintum, Marius Tiba

The Borell-Brascamp-Lieb inequality is a classical extension of the Prékopa-Leindler inequality, which in turn is a functional counterpart of the Brunn-Minkowski inequality. The st…

math.FA2023

Random Translates in Minkowski Sums

Paul Balister, Bela Bollobas, Imre Leader +1

Suppose that $A$ and $B$ are sets in $R^{d}$ , and we form the sumset of $A$ with $n$ random points of $B$ . Given the volumes of $A$ and $B$ , how should we choose them to min…

math.FA2020

Sharp L1 Inequalities for Sup-Convolution

Peter van Hintum, Hunter Spink, Marius Tiba

Given a compact convex domain $C \subset R^{k}$ and bounded measurable functions $f_{1}, \dots, f_{n} : C \to R$ , define the sup-convolution $(f_{1} * \dots * f_{n}) (z)$ t…

math.FA2019★ 1 cited

Sharp quantitative stability of the planar Brunn-Minkowski inequality

Peter van Hintum, Hunter Spink, Marius Tiba

We prove a sharp stability result for the Brunn-Minkowski inequality for $A, B \subset R^{2}$ . Assuming that the Brunn-Minkowski deficit $δ=|A+B|^{\frac{1}{2}}/(|A|^\frac12+|B|…