Skew-symmetric tensor decomposition

dc.contributor.author	Arrondo, Enrique
dc.contributor.author	Bernardi, Alessandra
dc.contributor.author	Macias Marques, Pedro
dc.contributor.author	Mourrain, Bernard
dc.date.accessioned	2021-02-18T10:58:37Z
dc.date.available	2021-02-18T10:58:37Z
dc.date.issued	2021-03
dc.description.abstract	We introduce the "skew apolarity lemma" and we use it to give algorithms for the skew- symmetric rank and the decompositions of tensors in the dth exterior power of a vector space V, with d at most 3 and dim V at most 8. New algorithms to compute the rank and a minimal decomposition of a tritensor are also presented.	por
dc.identifier.authoremail	arrondo@mat.ucm.es
dc.identifier.authoremail	alessandra.bernardi@unitn.it
dc.identifier.authoremail	pmm@uevora.pt
dc.identifier.authoremail	Bernard.Mourrain@inria.fr
dc.identifier.citation	Arrondo, Enrique; Bernardi, Alessandra; Marques, Pedro Macias; Mourrain, Bernard; Skew-symmetric tensor decomposition. Commun. Contemp. Math. 23 (2021), n.º 2, 1950061, 29 pp.	por
dc.identifier.doi	10.1142/S0219199719500615	por
dc.identifier.scientificarea	333	por
dc.identifier.uri	https://doi.org/10.1142/S0219199719500615
dc.identifier.uri	http://hdl.handle.net/10174/29144
dc.language.iso	por	por
dc.peerreviewed	yes	por
dc.publisher	Communications in Contemporary Mathematics	por
dc.rights	restrictedAccess	por
dc.subject	Skew-symmetric rank	por
dc.subject	apolarity	por
dc.subject	tensor decomposition	por
dc.title	Skew-symmetric tensor decomposition	por
dc.type	article	por

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