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Absolutely continuous spectrum of a Schrodinger operator on a tree

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 نشر من قبل Stanislav Kupin
 تاريخ النشر 2008
  مجال البحث فيزياء
والبحث باللغة English
 تأليف S. Kupin




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We give sufficient conditions for the presence of the absolutely continuous spectrum of a Schrodinger operator on a regular rooted tree without loops (also called regular Bethe lattice or Cayley tree).



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