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  5. Rendiconti dell’Istituto di Matematica dell’Università di Trieste: an International Journal of Mathematics vol.51 (2019)
  6. An effective criterion for the additive decompositions of forms
 
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An effective criterion for the additive decompositions of forms

BALLICO, EDOARDO
2019
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ISSN
0049-4704
DOI
10.13137/2464-8728/27063
http://hdl.handle.net/10077/27063
  • Article

e-ISSN
2464-8728
Abstract
We give an effective criterion for the identifiability of additive decompositions of homogeneous forms of degree d in a fixed number of variables. Asymptotically for large d it has the same order of the Kruskal’s criterion adapted to symmetric tensors given by L. Chiantini, G. Ottaviani and N. Vannieuwenhoven. We give a new case of identifiability for d = 4.
Subjects
  • symmetric tensor rank...

  • additive decompositio...

  • Waring decomposition

  • identifiability

Publisher
EUT Edizioni Università di Trieste
Source
Edoardo Ballico, "An effective criterion for the additive decompositions of forms", in: "Rendiconti dell’Istituto di matematica dell’Università di Trieste: an International Journal of Mathematics vol. 51 (2019)", Trieste, EUT Edizioni Università di Trieste, 2019, pp. 1-12
Languages
en
Rights
Attribution-NonCommercial-NoDerivatives 4.0 Internazionale
Licence
http://creativecommons.org/licenses/by-nc-nd/4.0/
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