Vertex Coalgebras, Coassociator, and Cocommutator Formulas

Vertex Coalgebras, Coassociator, and Cocommutator Formulas

Based on the definition of vertex coalgebra introduced by Hubbard, 2009, we prove that this notion can be reformulated using coskew symmetry, coassociator and cocommutator formulas without restrictions on the grading. We also prove that a vertex coalgebra can be defined in terms of dual versions of...

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Veröffentlicht in:Algebra (Hindawi) 2014-03, Vol.2014 (2014), p.1-17
Hauptverfasser: Orosz Hunziker, Florencia, Liberati, José I.
Format: Artikel
Sprache:eng
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Zusammenfassung:Based on the definition of vertex coalgebra introduced by Hubbard, 2009, we prove that this notion can be reformulated using coskew symmetry, coassociator and cocommutator formulas without restrictions on the grading. We also prove that a vertex coalgebra can be defined in terms of dual versions of the axioms of Lie conformal algebra and differential algebra.
ISSN:2314-4106
2314-4114
DOI:10.1155/2014/861768