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Localization of a category information


In mathematics, localization of a category consists of adding to a category inverse morphisms for some collection of morphisms, constraining them to become isomorphisms. This is formally similar to the process of localization of a ring; it in general makes objects isomorphic that were not so before. In homotopy theory, for example, there are many examples of mappings that are invertible up to homotopy; and so large classes of homotopy equivalent spaces[clarification needed]. Calculus of fractions is another name for working in a localized category.

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Localization of a category

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In mathematics, localization of a category consists of adding to a category inverse morphisms for some collection of morphisms, constraining them to become...

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Localization

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Look up localization, L10n, or localize in Wiktionary, the free dictionary. Localization or localisation may refer to: Localization of function, locating...

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Derived category

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category, and the construction is based on localization of a category, a generalization of localization of a ring. The original impulse to develop the...

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Internationalization and localization

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internationalization and localization (American) or internationalisation and localisation (British), often abbreviated i18n and l10n respectively, are means of adapting...

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Localization of a topological space

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(mathematics) Local analysis Localization of a category Localization of a module Localization of a ring Bousfield localization Adams, Frank (1978), Infinite...

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Glossary of category theory

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simplicial category A category enriched over simplicial sets. Simplicial localization Simplicial localization is a method of localizing a category. simplicial...

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Quotient category

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quotient ring modulo a two-sided ideal. The localization of a category introduces new morphisms to turn several of the original category's morphisms into isomorphisms...

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Outline of category theory

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monoidal category Braided monoidal category Topos Category of small categories Semigroupoid Comma category Localization of a category Enriched category Bicategory...

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Simplicial localization

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In category theory, a branch of mathematics, the simplicial localization of a category C with respect to a class W of morphisms of C is a simplicial category...

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Instrument landing system

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dramatically increases the range of weather conditions in which a safe landing can be made. Other versions of the system, or "categories", have further reduced...

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Video game localization

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Video game localization (or computer game localisation), is the process of preparing a video game for a market outside of where it was originally published...

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Groupoid

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denotes the localization of a category that inverts every morphism, and C o r e ( C ) {\displaystyle \mathrm {Core} (C)} denotes the subcategory of all isomorphisms...

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Bousfield localization

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In category theory, a branch of mathematics, a (left) Bousfield localization of a model category replaces the model structure with another model structure...

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Internationalization Tag Set

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data categories") which are important for internationalization and localization. It also defines implementation of these concepts through a set of elements...

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Model category

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Bousfield localization. For example, the category of simplicial sheaves can be obtained as a Bousfield localization of the model category of simplicial...

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Category of rings

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many categories in mathematics, the category of rings is large, meaning that the class of all rings is proper. The category Ring is a concrete category meaning...

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Topos

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sheaves of sets on a topological space (or more generally: on a site). Topoi behave much like the category of sets and possess a notion of localization; they...

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Local analysis

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number theory. Category:Localization (mathematics) Localization of a category Localization of a module Localization of a ring Localization of a topological...

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Localizing subcategory

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In mathematics, Serre and localizing subcategories form important classes of subcategories of an abelian category. Localizing subcategories are certain...

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Simultaneous localization and mapping

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Simultaneous localization and mapping (SLAM) is the computational problem of constructing or updating a map of an unknown environment while simultaneously...

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Triangulated category

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a localizing subcategory S of a compactly generated triangulated category D is generated by a set of objects, then there is a Bousfield localization functor...

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Homotopy category

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In mathematics, the homotopy category is a category built from the category of topological spaces which in a sense identifies two spaces that have the...

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Abelian category

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prototypical example of an abelian category is the category of abelian groups, Ab. Abelian categories are very stable categories; for example they are...

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Directed algebraic topology

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to be equivalent to the localization of a category C [ Σ − 1 ] {\displaystyle C[\Sigma ^{-1}]} . The category of components of a PV program P is then defined...

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