Category2 or Category II may refer to: Category2 cable, a grade of unshielded twisted pair cabling Category2 tropical cyclone, on any of the Tropical...
Category2 cable, also known as Cat 2, is a grade of unshielded twisted pair cabling designed for telephone and data communications. The maximum frequency...
television providers. It replaces the previous category A, category B, category C (instead split into the categories of "mainstream sports" and "national news")...
Category theory is a general theory of mathematical structures and their relations that was introduced by Samuel Eilenberg and Saunders Mac Lane in the...
A Category 5 Atlantic hurricane is a tropical cyclone that reaches Category 5 intensity on the Saffir–Simpson hurricane wind scale, within the Atlantic...
specifically in category theory, the category of small categories, denoted by Cat, is the category whose objects are all small categories and whose morphisms...
which is the category of small categories and functors is actually a 2-category with natural transformations as its 2-morphisms, the category n-Cat of (small)...
prototypical example of an abelian category is the category of abelian groups, Ab. Abelian categories are very stable categories; for example they are regular...
Tour), '.Pro', '.1', '.2'. For example, a race rated 1.1 equates to a one-day, category 1 race. A race classification ‘U’ (e.g. 2.2U) denotes an U-23 race...
In category theory, a branch of mathematics, an enriched category generalizes the idea of a category by replacing hom-sets with objects from a general...
In category theory, a branch of mathematics, the opposite category or dual category Cop of a given category C is formed by reversing the morphisms, i.e...
UEFA stadium categories are categories for football stadiums laid out in UEFA's Stadium Infrastructure Regulations. Using these regulations, stadiums...
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...
The pregnancy category of a medication is an assessment of the risk of fetal injury due to the pharmaceutical, if it is used as directed by the mother...
specifically in category theory, a preadditive category is another name for an Ab-category, i.e., a category that is enriched over the category of abelian...
In category theory, a category is Cartesian closed if, roughly speaking, any morphism defined on a product of two objects can be naturally identified...
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...
In mathematics, a monoidal category (or tensor category) is a category C {\displaystyle \mathbf {C} } equipped with a bifunctor ⊗ : C × C → C {\displaystyle...
In category theory, a branch of mathematics, a closed category is a special kind of category. In a locally small category, the external hom (x, y) maps...
the mathematical field of category theory, the product of two categories C and D, denoted C × D and called a product category, is an extension of the concept...
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