Please use this identifier to cite or link to this item: http://hdl.handle.net/10077/30922
Title: Tensor decompositions in rank +1
Authors: Ballico, Edoardo
Keywords: Segre varietiestensor decompositionVeronese varietySegre-Veronese variety
Issue Date: 2020
Publisher: EUT Edizioni Università di Trieste
Source: Edoardo Ballico, "Tensor decompositions in rank +1" in: "Rendiconti dell’Istituto di matematica dell’Università di Trieste: an International Journal of Mathematics vol. 52 (2020)", EUT Edizioni Università di Trieste, Trieste, 2020
Journal: Rendiconti dell’Istituto di matematica dell’Università di Trieste: an International Journal of Mathematics 
Abstract: 
We prove (without exceptions) the existence of irredundant tensor decompositions with the number of addenda equal to rank +1. We also discuss the existence of decompositions with more than the tensor rank terms, which are concise, while the original tensor is not concise.
Type: Article
URI: http://hdl.handle.net/10077/30922
ISSN: 0049-4704
eISSN: 2464-8728
DOI: 10.13137/2464-8728/30922
Rights: Attribution-NonCommercial-NoDerivatives 4.0 Internazionale
Appears in Collections:Rendiconti dell’Istituto di Matematica dell’Università di Trieste: an International Journal of Mathematics vol.52 (2020), 1st and 2nd Issue

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