a quotient category is a category obtained from another category by identifying sets of morphisms. Formally, it is a quotient object in the category of...
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(mathematics) Quotient category Quotient graph Integer division Quotient module Quotient object Quotient of a formal language, also left and right quotient Quotient...
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In mathematics, the quotient (also called Serre quotient or Gabriel quotient) of an abelian category A {\displaystyle {\mathcal {A}}} by a Serre subcategory...
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In category theory, a branch of mathematics, a pushout (also called a fibered coproduct or fibered sum or cocartesian square or amalgamated sum) is the...
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corresponding quotient group, formed from the larger group by eliminating the distinction between elements of the subgroup. In category theory, quotient groups...
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Equivalence class (redirect from Quotient set)
quotient spaces in topology, quotient groups, homogeneous spaces, quotient rings, quotient monoids, and quotient categories. An equivalence relation on...
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mathematics, the quotient space of a topological space under a given equivalence relation is a new topological space constructed by endowing the quotient set of...
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Cokernel (redirect from Cokernel (category theory))
kernels of category theory, hence the name: the kernel is a subobject of the domain (it maps to the domain), while the cokernel is a quotient object of...
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In mathematics, a category (sometimes called an abstract category to distinguish it from a concrete category) is a collection of "objects" that are linked...
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terms of categories. Examples include quotient spaces, direct products, completion, and duality. Many areas of computer science also rely on category theory...
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In category theory, a branch of mathematics, a pullback (also called a fiber product, fibre product, fibered product or Cartesian square) is the limit...
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Functor (redirect from Functor (category theory))
In mathematics, specifically category theory, a functor is a mapping between categories. Functors were first considered in algebraic topology, where algebraic...
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In category theory, a branch of mathematics, the abstract notion of a limit captures the essential properties of universal constructions such as products...
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morphisms. This is a quotient category of Top. One can likewise form the pointed homotopy category hTop•. Top contains the important category Haus of Hausdorff...
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functors from A to another abelian category. C is a localizing subcategory if it is a Serre subcategory such that the quotient functor Q : A → A / C {\displaystyle...
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Morphism (redirect from Morphism (category theory))
In mathematics, particularly in category theory, a morphism is a structure-preserving map from one mathematical structure to another one of the same type...
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In category theory, the product of two (or more) objects in a category is a notion designed to capture the essence behind constructions in other areas...
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In category theory, a branch of mathematics, duality is a correspondence between the properties of a category C and the dual properties of the opposite...
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Applied category theory Category of sets Concrete category Category of vector spaces Category of graded vector spaces Category of chain complexes Category of...
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An intelligence quotient (IQ) is a total score derived from a set of standardised tests or subtests designed to assess human intelligence. The abbreviation...
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In mathematics, higher category theory is the part of category theory at a higher order, which means that some equalities are replaced by explicit arrows...
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In category theory, a branch of mathematics, a functor category D C {\displaystyle D^{C}} is a category where the objects are the functors F : C → D {\displaystyle...
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algebra, a quotient ring, also known as factor ring, difference ring or residue class ring, is a construction quite similar to the quotient group in group...
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In category theory, a category is Cartesian closed if, roughly speaking, any morphism defined on a product of two objects can be naturally identified...
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Coproduct (redirect from Coproduct (category theory))
in the category of commutative R-algebras is the tensor product. In the category of (noncommutative) R-algebras, the coproduct is a quotient of the tensor...
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In mathematics, a monoidal category (or tensor category) is a category C {\displaystyle \mathbf {C} } equipped with a bifunctor ⊗ : C × C → C {\displaystyle...
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space Quotient (universal algebra) Quotient object in a category Quotient category Quotient of a formal language Quotient type Intelligence quotient, a psychological...
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Adjoint functors (redirect from Unit (category theory))
from the category of abelian groups to category of groups. It has a left adjoint called abelianization which assigns to every group G the quotient group...
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quasi-isomorphisms. Given an abelian category A and a Serre subcategory B, one can define the quotient category A/B, which is an abelian category equipped with an exact...
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theory and the cokernel is the quotient map onto the ordinary cokernel from group theory. Other common examples: The category of (left) modules over a ring...
10 KB (1,382 words) - 03:45, 26 March 2024