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Comultiplication

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Translation comultiplication into russian

comultiplication
Noun
raiting
In algebra, comultiplication is a structure dual to multiplication.
В алгебре комультипликация - это структура, двойственная умножению.

Definitions

comultiplication
Noun
raiting
In mathematics, particularly in the context of algebraic structures, comultiplication is a structure-preserving map that is dual to multiplication, often used in the study of coalgebras.
The comultiplication in a coalgebra is a map that splits elements into tensor products.