ring of fractions angličtina

Význam ring of fractions význam

Co v angličtině znamená ring of fractions?

ring of fractions podstatné jméno

— (algebra) A ring whose elements are fractions whose numerators belong to a given commutative unital ring and whose denominators belong to a multiplicatively closed unital subset D of that given ring. Addition and multiplication of such fractions is defined just as for a field of fractions. A pair of fractions a/b and c/d are deemed equivalent if there is a member x of D such that x (a d - b c) = 0.

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Patnáct vět anglickyHudba | MusicAnglické konverzační minimum na téma hudba.Naučit se 15vet.cz »

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