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A Krylov-Schur like method for computing the best rank-$(r_1,r_2,r_3)$ approximation of large and sparse tensors

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 نشر من قبل Lars Eld\\'en
 تاريخ النشر 2020
  مجال البحث الهندسة المعلوماتية
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The paper is concerned with methods for computing the best low multilinear rank approximation of large and sparse tensors. Krylov-type methods have been used for this problem; here blo

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