Homology of Lie algebras with $\Lambda/q\Lambda$ coefficients
and exact sequences
Theory and applications of categories, Tome 10 (2002), pp. 113-126
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Using the long exact sequence of nonabelian derived functors, an eight term exact sequence of Lie algebra homology with $\Lambda/q\Lambda$ coefficients is obtained, where $\Lambda$ is a ground ring and $q$ is a nonnegative integer. Hopf formulas for the second and third homology of a Lie algebra are proved. The condition for the existence and the description of the universal $q$-central relative extension of a Lie epimorphism in terms of relative homologies are given.
Classification :
18G10, 18G50.
Keywords: Lie algebra, nonabelian derived functor, exact sequence, homology group.
Keywords: Lie algebra, nonabelian derived functor, exact sequence, homology group.
@article{TAC_2002_10_a3,
author = {Emzar Khmaladze},
title = {Homology of {Lie} algebras with $\Lambda/q\Lambda$ coefficients
and exact sequences},
journal = {Theory and applications of categories},
pages = {113--126},
year = {2002},
volume = {10},
language = {en},
url = {http://geodesic.mathdoc.fr/item/TAC_2002_10_a3/}
}
Emzar Khmaladze. Homology of Lie algebras with $\Lambda/q\Lambda$ coefficients and exact sequences. Theory and applications of categories, Tome 10 (2002), pp. 113-126. http://geodesic.mathdoc.fr/item/TAC_2002_10_a3/