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Border Waring Rank via Asymptotic Rank

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 نشر من قبل Fulvio Gesmundo
 تاريخ النشر 2019
  مجال البحث
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We investigate an extension of a lower bound on the Waring (cactus) rank of homogeneous forms due to Ranestad and Schreyer. We show that for particular classes of homogeneous forms, for which a generalization of this method applies, the lower bound extends to the level of border (cactus) rank. The approach is based on recent results on tensor asymptotic rank.



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