Jean Van Schaftingen

activity

20092025

most citedGroundstates and radial solutions to nonlinear Schrödinger-Poisson-Slater equations at the critical frequency

95 citations · 342 across the 18 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CA2021★ 21 cited

Going to Lorentz when fractional Sobolev, Gagliardo and Nirenberg estimates fail

Haïm Brezis, Jean Van Schaftingen, Po-Lam Yung

In the cases where there is no Sobolev-type or Gagliardo-Nirenberg-type fractional estimate involving $∣ u ∣_{W^{s, p}}$ , we establish alternative estimates where the stron…

math.AP2021

Quantitative characterization of traces of Sobolev maps

Katarzyna Mazowiecka, Jean Van Schaftingen

We give a quantitative characterization of traces on the boundary of Sobolev maps in $W ˙^{1, p} (M, N)$ , where $M$ and $N$ are compact Riem…