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20092025
most citedOn a simple criterion for the existence of a principal eigenfunction of some nonlocal operators

234 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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math.FA2017★ 1 cited

On restrictions of Besov functions

Julien Brasseur

In this paper, we study the smoothness of restrictions of Besov functions. It is known that for any with we have $f(\cdot,y)\in B\_{p,q}^s…

math.FA2016★ 5 cited

A Bourgain-Brezis-Mironescu characterization of higher order Besov-Nikol'skii spaces

Julien Brasseur

We study a class of nonlocal functionals in the spirit of the recent characterization of the Sobolev spaces derived by Bourgain, Brezis and Mironescu. We show that it pro…