Title: An upper bound for the real tensor rank and the real symmetric tensor rank in terms of the complex ranks
Abstract: Fix a real tensor of format . Here we prove that its real tensor rank is at most times its complex tensor rank. A similar bound is true for symmetric tensors and for any perfect field (e.g. a finite field).
Publication Year: 2013
Publication Date: 2013-09-24
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 5
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