Characterization of Pointed Varieties of
Universal Algebras with Normal Projections
Theory and applications of categories, Tome 11 (2003), pp. 212-214
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We characterize pointed varieties of universal algebras in which $(A\times B)/A \approx B$, i.e. all product projections are normal epimorphisms.
Classification :
18A20, 18A30, 08B05, 08B25
@article{TAC_2003_11_a8,
author = {Zurab Janelidze},
title = {Characterization of {Pointed} {Varieties} {of
Universal} {Algebras} with {Normal} {Projections}},
journal = {Theory and applications of categories},
pages = {212--214},
year = {2003},
volume = {11},
language = {en},
url = {http://geodesic.mathdoc.fr/item/TAC_2003_11_a8/}
}
Zurab Janelidze. Characterization of Pointed Varieties of Universal Algebras with Normal Projections. Theory and applications of categories, Tome 11 (2003), pp. 212-214. http://geodesic.mathdoc.fr/item/TAC_2003_11_a8/