In mathematics, a category (sometimes called an abstract category to distinguish it from a concrete category) is a collection of "objects" that are linked...
21 KB (2,521 words) - 21:37, 12 August 2024
categories in cognitive science Statistical classification, statistical methods used to effect classification/categorization Category (mathematics),...
2 KB (262 words) - 15:47, 10 June 2024
Category theory is a general theory of mathematical structures and their relations. It was introduced by Samuel Eilenberg and Saunders Mac Lane in the...
34 KB (3,827 words) - 02:56, 10 August 2024
This is a timeline of category theory and related mathematics. Its scope ("related mathematics") is taken as: Categories of abstract algebraic structures...
87 KB (273 words) - 18:22, 14 August 2024
Mathematics is a field of study that discovers and organizes abstract objects, methods, theories and theorems that are developed and proved for the needs...
162 KB (15,945 words) - 22:40, 18 August 2024
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...
24 KB (3,513 words) - 02:56, 11 August 2024
Normal morphism (redirect from Normal category)
In category theory and its applications to mathematics, a normal monomorphism or conormal epimorphism is a particularly well-behaved type of morphism...
2 KB (280 words) - 15:46, 13 February 2022
Applied mathematics is the application of mathematical methods by different fields such as physics, engineering, medicine, biology, finance, business,...
21 KB (2,163 words) - 06:24, 13 August 2024
John C. Baez (redirect from N-category cafe)
Fellow of the American Mathematical Society, in the 2022 class of fellows, "for contributions to higher category theory and mathematical physics, and for popularization...
15 KB (1,170 words) - 19:26, 22 June 2024
In mathematics, specifically in category theory, the category of small categories, denoted by Cat, is the category whose objects are all small categories...
3 KB (268 words) - 11:52, 31 October 2021