Equational Theories of Tropical Semirings
Luca Aceto
June 2001 |
Abstract:
This paper studies the equational theory of various exotic
semirings presented in the literature. Exotic semirings are semirings whose
underlying carrier set is some subset of the set of real numbers equipped
with binary operations of minimum or maximum as sum, and addition as product.
Two prime examples of such structures are the
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