On separability properties in direct products of semigroups
On separability properties in direct products of semigroups
复制标题
半群直积的可分性性质
DOI:
10.1007/s00605-021-01570-4
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
O'Reilly G
中科院分区:
文献类型:
--
作者:
O'Reilly G
We investigate four finiteness conditions related to residual finiteness: complete separability, strong subsemigroup separability, weak subsemigroup separability and monogenic subsemigroup separability. For each of these properties we examine under which conditions the property is preserved under direct products. We also consider if any of the properties are inherited by the factors in a direct product. We give necessary and sufficient conditions for finite semigroups to preserve the properties of strong subsemigroup separability and monogenic subsemigroup separability in a direct product.
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影响因子:
0.7
作者:
MILLER C
通讯作者:
MILLER C
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
R. Gray;N. Ruškuc
通讯作者:
N. Ruškuc
DOI:
10.1007/s00012-021-00727-4
发表时间:
2020
期刊:
arXiv: Rings and Algebras
影响因子:
--
作者:
B. Witt
通讯作者:
B. Witt
影响因子:
1.3
作者:
R. Allenby;R. Gregorac
通讯作者:
R. Gregorac