A finitely generated variety of combinatorial inverse semigroups having uncountably many subvarieties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F02%3A00007451" target="_blank" >RIV/00216224:14310/02:00007451 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A finitely generated variety of combinatorial inverse semigroups having uncountably many subvarieties
Original language description
A finite combinatorial inverse semigroup of moderate size is presented such that the variety of combinatorial inverse semigroups generated by this semigroup posseses the following properties. The lattice of all subvarieties of this variety has the cardinality of the continuum. Moreover, the mentioned semigroup, and hence also the variety it generates and its subvarieties, all have E-unitary covers over any non-trivial variety of groups.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Proceedings of the Royal Society of Edinburgh
ISSN
0308-2105
e-ISSN
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Volume of the periodical
132A
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
22
Pages from-to
1373
UT code for WoS article
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EID of the result in the Scopus database
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