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arXiv · 1212.5660

On the Chang's group of BL-algebras

Jean B. Nganou·Celestin Lele
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Abstract

For an arbitrary BL-algebra L, we construct an associated lattice Abelian group that coincides with Chang's group when the BL-algebra is an MV-algebra. We prove that the Chang's group of the MV-center of any BL- algebra L is a direct summand in the above group. We also compute examples of this group.

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BibTeXRIS

Jean B. Nganou, Celestin Lele. 2013-01-03. On the Chang's group of BL-algebras. https://arxiv.org/abs/1212.5660

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