1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.AP2008
On the linear wave regime of the Gross-Pitaevskii equation
Fabrice Bethuel, Raphael Danchin, Didier Smets
We study a long wave-length asymptotics for the Gross-Pitaevskii equation corresponding to perturbation of a constant state of modulus one. We exhibit lower bounds on the first occ…
math.AP2002★ 1 cited
Remarks on a Sobolev-Hardy inequality
S. Secchi, D. Smets, M. Willem
We compute the optimal constant for a generalized Hardy-Sobolev inequality, and using the product of two symmetrizations we present an elementary proof of the symmetries of some op…