Izv. Vyssh. Uchebn. Zaved. Mat., 2008 Number 12, Pages 76–80
(Mi ivm1473)
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2 papers
Brief communications
Semiring joins of a ring and semifield
M. A. Lukin Vyatka State University of Humanities, Kirov, Russia
Abstract:
We describe the structure of semirings which are unions of a ring and a semifield.
Keywords:
ring, semiring, division semiring, semiring disjoint union.
UDC:
512.556 Received: 03.05.2007
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