A note on homomorphisms between products of algebras
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F18%3A73590058" target="_blank" >RIV/61989592:15310/18:73590058 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs00012-018-0517-9" target="_blank" >https://link.springer.com/article/10.1007%2Fs00012-018-0517-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00012-018-0517-9" target="_blank" >10.1007/s00012-018-0517-9</a>
Alternative languages
Result language
angličtina
Original language name
A note on homomorphisms between products of algebras
Original language description
We show that in a congruence distributive variety every homomorphism of the finite direct product of algebras can be decomposed into a direct product of homomorphisms on the factors provided the images are hereditary directly irreducible. This is not true for infinite direct products where the decomposition depends on the ultrafilters of the index set.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10101 - Pure mathematics
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ALGEBRA UNIVERSALIS
ISSN
0002-5240
e-ISSN
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Volume of the periodical
79
Issue of the periodical within the volume
2
Country of publishing house
CH - SWITZERLAND
Number of pages
7
Pages from-to
1-7
UT code for WoS article
000431737200023
EID of the result in the Scopus database
2-s2.0-85045854096