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On the study of decompositions of forms in four variables
Chiantini, Luca
2022
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e-ISSN
2464-8728
Abstract
In the space of sextic forms in 4 variables with a decompo-sition of length 18 we determine and describe a closed subvariety which contains all non-identifiable sextics. The description of the subvari-ety is geometric, but one can derive from that an algorithm which can guarantee that a given form is identifiable.
Publisher
EUT Edizioni Università di Trieste
Source
Luca Chiantini, "On the study of decompositions of forms in four variables" in: "Rendiconti dell’Istituto di Matematica dell’Università di Trieste: an International Journal of Mathematics vol.54 (2022)", EUT Edizioni Università di Trieste, Trieste, 2022, pp. 279-289
Languages
en
Rights
Attribution-NonCommercial-NoDerivatives 4.0 Internazionale
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