In mathematics, the free category or path category generated by a directed graph or quiver is the category that results from freely concatenating arrows...
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Look up category in Wiktionary, the free dictionary. Category, plural categories, may refer to: Classification, the general act of allocating things to...
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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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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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specifically in category theory, the category of small categories, denoted by Cat, is the category whose objects are all small categories and whose morphisms...
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Category theory is a general theory of mathematical structures and their relations. It was introduced by Samuel Eilenberg and Saunders Mac Lane in the...
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Quiver (mathematics) (redirect from Quiver category)
forgetful functor from Cat (the category of categories) to Quiv (the category of multidigraphs). Its left adjoint is a free functor which, from a quiver...
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In category theory, a Kleisli category is a category naturally associated to any monad T. It is equivalent to the category of free T-algebras. The Kleisli...
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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 regular...
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yields the pushout in the category of R-modules for any ring R. In the category of groups, the pushout is called the free product with amalgamation....
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