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Two-dimensional Schroedinger operators with fast decaying potential and multidimensional $L_2$-kernel

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 نشر من قبل Iskander A. Taimanov
 تاريخ النشر 2007
  مجال البحث فيزياء
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Using Moutard transformations we show how explicit examples of two-dimensional Schroedinger operators with fast decaying potential and multidimensional $L_2$-kernel may be constructed



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