For a BL-algebra A we denote by Ds(A) the lattice of all deductive systems of A. The aim of this paper is to put in evidence new characterizations for the meet-irreducible elements on Ds(A). Hyperarchimedean BL-algebras, too, are characterized.
@article{bwmeta1.element.doi-10_2478_BF02476010, author = {Dumitru Bu\S neag and Dana Piciu}, title = {On the lattice of deductive systems of a BL-algebra}, journal = {Open Mathematics}, volume = {1}, year = {2003}, pages = {221-237}, zbl = {1040.03047}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_2478_BF02476010} }
Dumitru Bu§neag; Dana Piciu. On the lattice of deductive systems of a BL-algebra. Open Mathematics, Tome 1 (2003) pp. 221-237. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_2478_BF02476010/
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