direct limit

The term "direct limit" is central in algebra and category theory, particularly in algebraic topology and homological algebra.

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Definition

C2Category Theory

(technical, academic)A construction that combines a directed system of objects and morphisms into a single object that encapsulates the entire system.

Example

  • In category theory, a direct limit allows us to understand the global structure from its local components.

C2Algebra

(technical, academic)The colimit of a directed system of algebraic structures, representing their coherent union while respecting morphisms.

Example

  • The direct limit of a sequence of groups connected by homomorphisms provides a way to study their collective properties.

Similar

Terms that have similar or relatively close meanings to "direct limit":

fixed limitlimit biddirect caseinverse limittime limitterm limitdirect accesscity limitquantum limitpush the limit