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Semiclassical states for weakly coupled nonlinear Schrodinger systems

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 نشر من قبل Marco Squassina
 تاريخ النشر 2008
  مجال البحث
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We consider systems of weakly coupled Schrodinger equations with nonconstant potentials and we investigate the existence of nontrivial nonnegative solutions which concentrate around local minima of the potentials. We obtain sufficient and necessary conditions for a sequence of least energy solutions to concentrate.



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