S. Marmi

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20002022

most citedEvolution of correlation structure of industrial indices of US equity markets

67 citations · 128 across the 35 of their papers we have counts for

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Showing 2020 · math.DSShow all

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math.DS2020

On the regularity of Mather's $β$ -function for standard-like twist maps

Carlo Carminati, Stefano Marmi, David Sauzin +1

We consider the minimal average action (Mather's $β$ function) for area preserving twist maps of the annulus. The regularity properties of this function share interesting relations…

On the regularity of Mather's β-function for standard-like twist maps

On the regularity of Mather's $β$ -function for standard-like twist maps