Affordable Access

An upper bound for the Waring rank of a form

Authors
  • Jelisiejew, Joachim
Type
Preprint
Publication Date
May 29, 2013
Submission Date
May 29, 2013
Identifiers
arXiv ID: 1305.6957
Source
arXiv
License
Yellow
External links

Abstract

In this paper we introduce the open Waring rank of a form of degree d in n variables and prove the that this rank in bounded from above by \binom{n+d-2}{d-1} - \binom{n+d-6}{d-3} whenever n, d >= 3. This proves the same upper bound for the classical Waring rank of a form, improving the result of [BBS] and giving, as far as we know, the best upper bound known.

Report this publication

Statistics

Seen <100 times