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1999 | OriginalPaper | Buchkapitel

Change of Base Semirings

verfasst von : Jonathan S. Golan

Erschienen in: Power Algebras over Semirings

Verlag: Springer Netherlands

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If R and S are semirings then a function γ: R → S is a morphism of semirings if and only if the following conditions are satisfied: 1 $$\gamma \left( {r + r'} \right) = \gamma \left( r \right) + \gamma \left( {r'} \right)\,and\,\gamma \left( {r'r'} \right) = \gamma \left( r \right)\gamma \left( {r'} \right)\,for\,all\,r,\,r' \in R;$$ 2 $$\gamma ({0_R}) = {0_s}$$ 3 $$\gamma ({1_R}) = {1_s}$$ .

Metadaten
Titel
Change of Base Semirings
verfasst von
Jonathan S. Golan
Copyright-Jahr
1999
Verlag
Springer Netherlands
DOI
https://doi.org/10.1007/978-94-015-9241-3_5