Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 3 (2011), pp. 69-76
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Tatiana Popovich. On conjugate sets of quasigroups. Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 3 (2011), pp. 69-76. http://geodesic.mathdoc.fr/item/BASM_2011_3_a5/
@article{BASM_2011_3_a5,
author = {Tatiana Popovich},
title = {On conjugate sets of quasigroups},
journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
pages = {69--76},
year = {2011},
number = {3},
language = {en},
url = {http://geodesic.mathdoc.fr/item/BASM_2011_3_a5/}
}
TY - JOUR
AU - Tatiana Popovich
TI - On conjugate sets of quasigroups
JO - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
PY - 2011
SP - 69
EP - 76
IS - 3
UR - http://geodesic.mathdoc.fr/item/BASM_2011_3_a5/
LA - en
ID - BASM_2011_3_a5
ER -
%0 Journal Article
%A Tatiana Popovich
%T On conjugate sets of quasigroups
%J Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
%D 2011
%P 69-76
%N 3
%U http://geodesic.mathdoc.fr/item/BASM_2011_3_a5/
%G en
%F BASM_2011_3_a5
It is known that the set of conjugates (the conjugate set) of a binary quasigroup can contain 1, 2, 3 or 6 elements. We establish a connection between different pairs of conjugates and describe all six possible conjugate sets, with regard to the equality (“assembling”) of conjugates. Four identities which correspond to the equality of a quasigroup to its conjugates are pointed out. Every conjugate set is characterized with the help of these identities. The conditions of the equality of a $T$-quasigroup to conjugates are established and some examples of $T$-quasigroups with distinct conjugate sets are given.
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