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Fundamentalnaya i Prikladnaya Matematika, 1999, Volume 5, Issue 4, Pages 1245–1250
(Mi fpm426)
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Short communications
Multiplicative isomorphisms of incidence semialgebras
I. I. Artamonova M. V. Lomonosov Moscow State University
Abstract:
The paper suggests a proof of the fact that every semiring with orthogonal family of idempotents is a UA-semiring. The problem of uniqueness of addition in the class of incidence semialgebras is solved.
Received: 01.11.1998
Citation:
I. I. Artamonova, “Multiplicative isomorphisms of incidence semialgebras”, Fundam. Prikl. Mat., 5:4 (1999), 1245–1250
Linking options:
https://www.mathnet.ru/eng/fpm426 https://www.mathnet.ru/eng/fpm/v5/i4/p1245
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Statistics & downloads: |
Abstract page: | 203 | Full-text PDF : | 98 | First page: | 2 |
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