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Meaning of direct system | Babel Free

Noun CEFR B2

Definitions

A set of algebraic structures (which are part of a concrete category; e.g., modules) and a set of morphisms between them (e.g., module homomorphisms) which all together form a small category which is the image of a covariant functor whose domain is a directed poset.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

direct tax direct verb Direct-access direct-inverse marking direct, straightforward directability

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