A note on the Waring ranks of reducible cubic forms
Algebraic Geometry
2014-12-18 v3 Commutative Algebra
Abstract
Let be the set of Waring ranks of reducible cubic forms in variables. We prove that .
Keywords
Cite
@article{arxiv.1305.5394,
title = {A note on the Waring ranks of reducible cubic forms},
author = {Emanuele Ventura},
journal= {arXiv preprint arXiv:1305.5394},
year = {2014}
}
Comments
6 pages, errors and typos corrected. The conjecture here is proven in a forthcoming paper