| Commutative semigroup operations on R2 compatible with the ordinary additive operation (LNA) |
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Volume 1
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Number 1
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pp. 89-93
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| Commutative semigroup operations on R2 compatible with the ordinary additive operation |
| Seiji Anbe, Sin-Ei Takahasi, Makoto Tsukada and Takeshi Miura |
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Mathematices Subject Classification |
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Commutative semigroup operation, distribution law
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Primary 22A15; Secondary 06F05, 39B22 |
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| Copyright© 2015 Yokohama Publishers |
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