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The large-time behavior of solutions to the derivative nonlinear Schrödinger equation is established for initial conditions in some weighted Sobolev spaces under the assumption that the initial conditions do not support solitons. Our approach uses the inverse scattering setting and the nonlinear steepest descent method of Deift and Zhou as recast by Dieng and McLaughlin.
On établit le comportement au temps long des solutions de l'équation de Schrödinger nonlinéraire avec dérivée dans des espaces de Sobolev à poids, sous l'hypothèse que les conditions initiales ne supportent pas de solitons. Notre approche utilise l'inverse scattering et la méthode de la plus grande pente (“steepest descent”) nonlinéaire de Deift et Zhou revisitée par Dieng et McLaughlin.
@article{AIHPC_2018__35_1_217_0, author = {Liu, Jiaqi and Perry, Peter A. and Sulem, Catherine}, title = {Long-time behavior of solutions to the derivative nonlinear {Schr\"odinger} equation for soliton-free initial data}, journal = {Annales de l'I.H.P. Analyse non lin\'eaire}, pages = {217--265}, publisher = {Elsevier}, volume = {35}, number = {1}, year = {2018}, doi = {10.1016/j.anihpc.2017.04.002}, mrnumber = {3739932}, zbl = {1382.35271}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1016/j.anihpc.2017.04.002/} }
TY - JOUR AU - Liu, Jiaqi AU - Perry, Peter A. AU - Sulem, Catherine TI - Long-time behavior of solutions to the derivative nonlinear Schrödinger equation for soliton-free initial data JO - Annales de l'I.H.P. Analyse non linéaire PY - 2018 SP - 217 EP - 265 VL - 35 IS - 1 PB - Elsevier UR - http://geodesic.mathdoc.fr/articles/10.1016/j.anihpc.2017.04.002/ DO - 10.1016/j.anihpc.2017.04.002 LA - en ID - AIHPC_2018__35_1_217_0 ER -
%0 Journal Article %A Liu, Jiaqi %A Perry, Peter A. %A Sulem, Catherine %T Long-time behavior of solutions to the derivative nonlinear Schrödinger equation for soliton-free initial data %J Annales de l'I.H.P. Analyse non linéaire %D 2018 %P 217-265 %V 35 %N 1 %I Elsevier %U http://geodesic.mathdoc.fr/articles/10.1016/j.anihpc.2017.04.002/ %R 10.1016/j.anihpc.2017.04.002 %G en %F AIHPC_2018__35_1_217_0
Liu, Jiaqi; Perry, Peter A.; Sulem, Catherine. Long-time behavior of solutions to the derivative nonlinear Schrödinger equation for soliton-free initial data. Annales de l'I.H.P. Analyse non linéaire, Tome 35 (2018) no. 1, pp. 217-265. doi: 10.1016/j.anihpc.2017.04.002
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