Source: Afr. Diaspora J. Math. (N.S.) Volume 9, Number 2
(2009), 53-65.
This short note is devoted to relationships between the cohomology theory of
Koszul-Vinberg algebras and some related topics. Besides being useful for the
study of some short exact sequences of KV algebras and of short exact sequences
of modules over KV algebras, the so-called KV cohomology is useful to study the
deformations of these KV algebras as well as to study the Dirac reductions of
Poisson manifolds. We briefly discuss these items.
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