Abstract.
MV-algebras are a generalization of Boolean algebras. As is well known, a free generating set \(\{b_i \mid i \in X\}\) for a Boolean algebra is characterized by the following simple algebraic condition: whenever A and B are finite disjoint subsets of X then \(\bigwedge_{b_i\in A}\,b_i\,\wedge\,\,\bigwedge_{b_{j}\in B}\neg b_j\neq 0\). Our aim in this note is to give a similar characterization of free generating sets in MV-algebras.
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Received January 30, 2005; accepted in final form March 13, 2007.
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Lacava, F. A characterization of free generating sets in MV-algebras. Algebra univers. 57, 455–462 (2007). https://doi.org/10.1007/s00012-007-2059-4
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DOI: https://doi.org/10.1007/s00012-007-2059-4