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FLORE (FLOrence REsearch) è il repository istituzionale ad accesso pieno e aperto dell'Università degli Studi di Firenze.
Raccoglie, documenta e conserva le informazioni sulla produzione scientifica dell'Università e costituisce l'Anagrafe della ricerca dell'Ateneo.

Prodotti recenti

Mechanical characterization of concrete: the case of a school building located in Tuscany

Mechanical characterization of concrete is an important step in the knowledge process aimed at assessing RC existing buildings. In particular, concerning structural response of an existing building subject to severe actions, such as the seismic ones, it is important to accurately ...

Stability for a strengthened Borell–Brascamp–Lieb inequality

We study stability issues for some integral inequalities, in particular for the extremal case of the so-called Borell–Brascamp–Lieb inequalities. In this case, when near equality is realized in dimension one, we prove that the involved functions must be (Formula presented.)-close to be ...

To logconcavity and beyond

In 1976, Brascamp and Lieb proved that the heat flow preserves logconcavity. In this paper, introducing a variation of concavity, we show that it preserves in fact a stronger property than logconcavity and we identify the strongest concavity preserved by the heat flow.

A proof of a Loomis–Whitney type inequality via optimal transport

The paper is devoted to exhibiting a proof of an analytical extension of the well- known Loomis–Whitney inequality. Such a proof is completely independent of the original one and it is based on the technique of optimal transport, which leads also to fully characterize the ...

Starshapedness of the superlevel sets of solutions to equations involving the fractional Laplacian in starshaped rings

We study solutions a Dirichlet problem involving the fractional laplacian in a starhaped ring, proving that, under suitable assumption on the structure of the equation, the solution has starshaped super level sets.

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