• Applied category theory is an academic discipline in which methods from category theory are used to study other fields including but not limited to computer...
    7 KB (670 words) - 10:24, 16 September 2024
  • Thumbnail for Category theory
    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 (3,893 words) - 07:51, 20 April 2025
  • Categorical logic Applied category theory Category of sets Concrete category Category of vector spaces Category of graded vector spaces Category of chain complexes...
    5 KB (402 words) - 15:20, 29 March 2024
  • Thumbnail for David Spivak
    David Spivak (category Category theorists)
    introductory texts on category theory and its applications, Category Theory for the Sciences and An Invitation to Applied Category Theory. Spivak received...
    8 KB (739 words) - 07:32, 20 February 2025
  • behind those equalities. Higher category theory is often applied in algebraic topology (especially in homotopy theory), where one studies algebraic invariants...
    9 KB (1,016 words) - 14:35, 30 April 2025
  • Thumbnail for John C. Baez
    John C. Baez (redirect from N-category cafe)
    foams in loop quantum gravity, applications of higher categories to physics, and applied category theory. Additionally, Baez is known on the World Wide Web...
    16 KB (1,320 words) - 07:11, 9 May 2025
  • category theory, a branch of mathematics, a monad is a triple ( T , η , μ ) {\displaystyle (T,\eta ,\mu )} consisting of a functor T from a category to...
    30 KB (4,489 words) - 09:27, 6 April 2025
  • 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) - 00:37, 11 January 2025
  • 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...
    5 KB (713 words) - 00:15, 6 March 2024
  • relate various categories. Thus, functors are important in all areas within mathematics to which category theory is applied. The words category and functor...
    24 KB (3,550 words) - 22:28, 25 April 2025
  • An Invitation to Applied Category Theory". arXiv:1803.05316 [math.CT]. Joyal, André; Street, Ross (1993). "Braided Tensor Categories" (PDF). Advances...
    18 KB (2,436 words) - 22:25, 30 April 2025
  • In category theory in mathematics, a 2-category is a category with "morphisms between morphisms", called 2-morphisms. A basic example is the category Cat...
    19 KB (2,524 words) - 10:33, 29 April 2025
  • Thumbnail for Representation theory
    abstract theories. For instance, representing a group by an infinite-dimensional Hilbert space allows methods of analysis to be applied to the theory of groups...
    56 KB (7,269 words) - 14:03, 18 May 2025
  • In linguistics, X-bar theory is a model of phrase structure and a theory of syntactic category formation that proposes a universal schema for how phrases...
    30 KB (3,407 words) - 22:43, 10 February 2025
  • In category theory, a branch of mathematics, the image of a morphism is a generalization of the image of a function. Given a category C {\displaystyle...
    10 KB (1,822 words) - 10:32, 15 November 2024
  • In mathematics, specifically category theory, adjunction is a relationship that two functors may exhibit, intuitively corresponding to a weak form of...
    64 KB (10,258 words) - 11:00, 30 April 2025
  • Prototype theory has also been applied in linguistics, as part of the mapping from phonological structure to semantics. In formulating prototype theory, Rosch...
    31 KB (4,178 words) - 07:17, 20 November 2024
  • In the mathematical field of category theory, the category of sets, denoted by Set, is the category whose objects are sets. The arrows or morphisms between...
    9 KB (1,179 words) - 23:17, 14 May 2025
  • In category theory, a branch of mathematics, a symmetric monoidal category is a monoidal category (i.e. a category in which a "tensor product" ⊗ {\displaystyle...
    5 KB (631 words) - 00:45, 10 July 2023
  • Thumbnail for Applied science
    engineering and medicine. Applied science is often contrasted with basic science, which is focused on advancing scientific theories and laws that explain...
    19 KB (1,891 words) - 23:02, 7 May 2025
  • the sense used in category theory, but not in the sense used by Hausmann and Ore. Nevertheless, influential books in semigroup theory, including Clifford...
    18 KB (1,828 words) - 11:16, 17 April 2025
  • Thumbnail for Applied mathematics
    Historically, applied mathematics consisted principally of applied analysis, most notably differential equations; approximation theory (broadly construed...
    23 KB (2,439 words) - 22:28, 24 March 2025
  • in the framework of one-universe foundation for category theory, the term conglomerate is applied to arbitrary sets as a contraposition to the distinguished...
    8 KB (855 words) - 13:18, 19 September 2024
  • In category theory, a branch of mathematics, there are several ways (completions) to enlarge a given category in a way somehow analogous to a completion...
    5 KB (436 words) - 03:31, 1 April 2025
  • In algebraic K-theory, the K-theory of a category C (usually equipped with some kind of additional data) is a sequence of abelian groups Ki(C) associated...
    12 KB (1,664 words) - 13:39, 1 March 2025
  • 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) - 12:39, 6 May 2025
  • In category theory, a branch of abstract mathematics, an equivalence of categories is a relation between two categories that establishes that these categories...
    14 KB (1,986 words) - 16:35, 23 March 2025
  • Thumbnail for Grounded theory
    Grounded theory is a systematic methodology that has been largely applied to qualitative research conducted by social scientists. The methodology involves...
    58 KB (7,609 words) - 19:36, 18 May 2025
  • In category theory, a category is Cartesian closed if, roughly speaking, any morphism defined on a product of two objects can be naturally identified...
    18 KB (2,611 words) - 01:50, 26 March 2025
  • In category theory, a branch of mathematics, the opposite category or dual category C op {\displaystyle C^{\text{op}}} of a given category C {\displaystyle...
    5 KB (619 words) - 08:01, 2 May 2025