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researcher

J. Szeftel

3 papers hereh-index 292.2k citations76 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.AP2
  • math.DS1

identity via Semantic Scholar / OpenAlex

activity
20052010
most citedThe instability of Bourgain-Wang solutions for the L^2 critical NLS

5 citations · 6 across the 2 of their papers we have counts for

collaborators

3 papers

math.AP2010★ 5 cited

The instability of Bourgain-Wang solutions for the L^2 critical NLS

Frank Merle, Pierre Raphael, Jeremie Szeftel

We consider the two dimensional L2 critical nonlinear Schrödinger equation $i\pa_tu+Δu+u|u|^2=0$. In the pioneering work \cite{BW}, Bourgain and Wang have constructed smooth sol…

math.AP2009★ 1 cited

Stable self similar blow up dynamics for slightly L^2 supercritical NLS equations

Frank Merle, Pierre Raphael, Jeremie Szeftel

We consider the focusing nonlinear Schrödinger equations i∂t​u+Δu+u∣u∣p−1=0 in dimension 1≤N≤5 and for slightly L2 supercritical nonlinearities $p_c<p<(1…

math.DS2005

Almost global existence for Hamiltonian semi-linear Klein-Gordon equations with small Cauchy data on Zoll manifolds

Dario Bambusi, Jean-Marc Delort, Benoit Grebert +1

This paper is devoted to the proof of almost global existence results for Klein-Gordon equations on Zoll manifolds (e.g. spheres of arbitrary dimension) with Hamiltonian nonlineari…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.