Free Abelian extensions in the congruence-permutable varieties
Discussiones Mathematicae. General Algebra and Applications, Tome 22 (2002) no. 2
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We obtain the construction of free abelian extensions in a congurence-permutable variety V using the construction of a free abelian extension in a variety of algebras with one ternary Mal'cevoperation and a monoid of unary operations. We also use this construction to obtain a free solvable V-algebra.
Keywords:
abelian extension, solvable algebra, congurence-permutable variety
@article{DMGAA_2002_22_2_a8,
author = {Zhdanovich, Pavel},
title = {Free {Abelian} extensions in the congruence-permutable varieties},
journal = {Discussiones Mathematicae. General Algebra and Applications},
publisher = {mathdoc},
volume = {22},
number = {2},
year = {2002},
language = {en},
url = {http://geodesic.mathdoc.fr/item/DMGAA_2002_22_2_a8/}
}
Zhdanovich, Pavel. Free Abelian extensions in the congruence-permutable varieties. Discussiones Mathematicae. General Algebra and Applications, Tome 22 (2002) no. 2. http://geodesic.mathdoc.fr/item/DMGAA_2002_22_2_a8/