Results 231 to 240 of about 1,689,750 (280)
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2015
We define the concepts of category, functor, and morphism of functors (‘natural transformation’). The set-theoretic difficulty in treating cases like the category of all sets is handled using Grothendieck’s Axiom of Universes. Epimorphisms, monomorphisms, and similar concepts are investigated. The concept of “enriched categories” (for example, additive
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We define the concepts of category, functor, and morphism of functors (‘natural transformation’). The set-theoretic difficulty in treating cases like the category of all sets is handled using Grothendieck’s Axiom of Universes. Epimorphisms, monomorphisms, and similar concepts are investigated. The concept of “enriched categories” (for example, additive
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2022
En esta comunicación extendemos el Teorema de Green a categorías de funtores aditivos sobre una categoría pequeña, introducimos la noción de "rooted small preadditive category" y caracterizamos los funtores proyectivos e inyectivos sobre tal categoría.
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En esta comunicación extendemos el Teorema de Green a categorías de funtores aditivos sobre una categoría pequeña, introducimos la noción de "rooted small preadditive category" y caracterizamos los funtores proyectivos e inyectivos sobre tal categoría.
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Functor - Category Semantics of Programming Languages and Logics
Category Theory and Computer Science, 1985R. D. Tennent
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Category-functor Modelling of Natural Systems
Cybernetics and systems, 1999A. Levich, A. V. Solov'Yov
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Categories of Categories and Categories of Functors
1972The composition of functors in 2.2.6 suggests the study of categories whose objects are categories and whose morphisms are functors. 2.2.7 leads to categories whose objects are functors C→D and whose morphisms are natural transformation. However, familiar antinomies like “the set of all sets.” or “the set of all sets not containing themselves as an ...
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Capacity functor in the category of compacta
, 2008M. Zarichnyǐ, O. Nykyforchyn
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ON THE DERIVED CATEGORY AND K-FUNCTOR OF COHERENT SHEAVES ON INTERSECTIONS OF QUADRICS
, 1989M. Kapranov
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