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Sibirskii Matematicheskii Zhurnal, 2008, Volume 49, Number 5, Pages 1184–1201
(Mi smj1911)
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This article is cited in 5 scientific papers (total in 5 papers)
Multicategories and varieties of many-sorted algebras
S. N. Tronin Kazan State University, Faculty of Mechanics and Mathematics
Abstract:
We give a direct proof of the fact that every variety of many-sorted universal algebras is rationally equivalent to a variety of algebras over some FSet-multicategory (a many-sorted analog of FSet-operads). The construction of this multicategory is straightforward and uses the free algebras of the given variety.
Keywords:
many-sorted algebra, multicategory, free algebra, variety, rational equivalence.
Received: 20.02.2007
Citation:
S. N. Tronin, “Multicategories and varieties of many-sorted algebras”, Sibirsk. Mat. Zh., 49:5 (2008), 1184–1201; Siberian Math. J., 49:5 (2008), 944–958
Linking options:
https://www.mathnet.ru/eng/smj1911 https://www.mathnet.ru/eng/smj/v49/i5/p1184
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