Results 281 to 290 of about 2,113,180 (319)

Azumaya Categories

Applied Categorical Structures, 2002
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Borceux, Francis, Vitale, Enrico
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ABSTRACTIONIST CATEGORIES OF CATEGORIES

The Review of Symbolic Logic, 2015
AbstractIf${\cal C}$is a category whose objects are themselves categories, and${\cal C}$has a rich enough structure, it is known that we can recover the internal structure of thecategoriesin${\cal C}$entirely in terms of thearrowsin${\cal C}$. In this sense, the internal structure of the categories in a rich enough category of categories is visible in ...
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Ultradiophantine Categories

Mathematical Logic Quarterly, 1988
This paper is related to the work of \textit{F. Tomàs} [e.g. ``Formally recursive analysis'', Publ. Prelim. No.90, Inst. Mat. Univ. Nac. Autòn. México (1985)], who has introduced a strengthened version of recursive analysis. A class R' containing all recursive functions plays a very important role in this construction. One of the purposes of this paper
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Categories of Categories and Categories of Functors

1972
The 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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Isomorphic Categories

The American Journal of Psychology, 2014
Abstract Learning and transfer were investigated for a categorical structure that could be mapped without loss of information from 1 sensory modality to another. The category space was composed of 3 nonoverlapping, linearly separable categories whose members were structured, temporal events. Each stimulus was composed of a sequence of on–
Ryan, Ferguson, Donald, Homa
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Subtractive Categories

Applied Categorical Structures, 2005
The author gives a categorical characterization of pointed subtractive varieties in the sense of \textit{A. Ursini} [Algebra Univers. 31, 204--222 (1994; Zbl 0799.08010)]. Then he shows that the resulting subtractive categories are useful in the theory of Mal'tsev categories.
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Functional categories

2016
Abstract The main goal of this chapter is critically to address from a comparative perspective some of the most important issues in the syntax of Romance functional categories, including the emergence of articles, pronominal clitics, auxiliaries, and complementizers; recurrent grammaticalization pathways; the interaction of inflection ...
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Category: Cross Categories, 1st Place

Journal of Cataract & Refractive Surgery, 2021
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