Real and complex Waring rank of reducible cubic forms

Enrico Carlini*, Emanuele Ventura, Cheng Guo

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)

Abstract

In this paper, we study the real and the complex Waring rank of reducible cubic forms. In particular, we compute the complex rank of all reducible cubics. In the real case, for all reducible cubics, we either compute or bound the real rank depending on the signature of the degree two factor.

Original languageEnglish
Pages (from-to)3692-3701
Number of pages10
JournalJOURNAL OF PURE AND APPLIED ALGEBRA
Volume220
Issue number11
DOIs
Publication statusPublished - 1 Nov 2016
MoE publication typeA1 Journal article-refereed

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