2020
DOI: 10.48550/arxiv.2007.10165
|View full text |Cite
Preprint
|
Sign up to set email alerts
|

Minimality and uniqueness for decompositions of specific ternary forms

Elena Angelini,
Luca Chiantini

Abstract: The paper deals with the computation of the rank and the identifiability of a specific ternary form. Often, one knows some short Waring decomposition of a given form, and the problem is to determine whether the decomposition is minimal and unique. We show how the analysis of the Hilbert-Burch matrix of the set of points representing the decomposition can solve this problem in the case of ternary forms. Moreover, when the decomposition is not unique, we show how the procedure of liaison can provide alternative,… Show more

Help me understand this report
View published versions

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 21 publications
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?