A Note on Cyclic Gradients

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dc.creatorVoiculescu, Dan
dc.date2000-05-04
dc.date.accessioned2026-07-07T04:35:00Z
dc.date.available2026-07-07T04:35:00Z
dc.descriptionSimple necessary and sufficient conditions for a $n$-tuple of noncommutative polynomials to be a cyclic gradient are given and similarly for a noncommutative polynomial to have a vanishing cyclic gradient. Connections with free probability are explained.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/math/0005045
dc.identifierhttp://arxiv.org/abs/math/0005045
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/59124
dc.subjectRings and Algebras
dc.subjectOperator Algebras
dc.subject16W99; 46L54, 16S10, 12H99
dc.titleA Note on Cyclic Gradients
dc.typetext

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