Journal of Hebei University(Natural Science Edition) ›› 2021, Vol. 41 ›› Issue (2): 113-118.DOI: 10.3969/j.issn.1000-1565.2021.02.001

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Derivations and crossed modules of 3-Lie-Rinehart algebras

BAI Ruipu, LI Xiaojuan   

  1. College of Mathematics and Information Science, Hebei University, Baoding 071002, China
  • Received:2020-04-06 Online:2021-03-25 Published:2021-04-07

Abstract: For a given commutative associative algebra A, and a 3-Lie algebra L and a 3-Lie A -algebra R over a field F of characteristic zero, derivations from the 3-Lie-Rinehart algebra(L,A,ρ)to the 3-Lie A -algebra(R,A), and crossed modules(R,A,β,∂)of 3-Lie-Rinehart algebras are studied. Derivations from 3-Lie-Rinehart algebras to 3-Lie A-algebras are characterized by means of 3-Lie-Rinehart algebra homomorphisms.

Key words: 3-Lie algebra, 3-Lie-Rinehart algebra, derivation, crossed module

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