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Global well-posedness for the derivative nonlinear Schr{o}dinger equation in $H^{frac 12} (mathbb{R})$

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 نشر من قبل Zihua Guo
 تاريخ النشر 2016
  مجال البحث
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We prove that the derivative nonlinear Schr{o}dinger equation is globally well-posed in $H^{frac 12} (mathbb{R})$ when the mass of initial data is strictly less than $4pi$.



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