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20232026
most citedThe Kirkwood-Dirac representation associated to the Fourier transform for finite abelian groups: positivity

1 citations · 1 across the 6 of their papers we have counts for

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math.CA2026

The Hörmander--Bernhardsson function in higher dimensions

Felipe Gonçalves, Danylo Radchenko, Antonio Pedro Ramos

We study the problem of finding the norm of the point evaluation operator in the Paley--Wiener space $PW^{1}(\r^d)$, consisting of -variable functions of spherical exponential t…

math.CO2026

Sharp Lower Bounds for Sumsets in Hypercubes

Felipe Gonçalves, Danylo Radchenko

We prove a sharp lower bound for the cardinality of sumsets of subsets of confined to a hypercube, resolving in strong form a conjecture that was made explicit by Be…