Results 71 to 80 of about 837 (183)
Motivic Tambara functors [PDF]
Mathematische Zeitschrift, 2020 AbstractLet k be a field and denote by $$\mathcal {SH}(k)$$ SH ( k ) the motivic stable homotopy category. Recall its full subcategory $$\mathcal {SH}(k)^{{\text {eff}}\heartsuit }$$
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Deleuze y la filosofía de la ciencia
Revista Filosofía UIS, 2010 El presente artículo intenta desarrollar una presentación sistemática y de conjunto de algunos de los principales avances de investigación realizados en el marco del proyecto: “El concepto de ciencia en Gilles Deleuze.
Fernando Martín Gallego
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A simplification functor for coalgebras
International Journal of Mathematics and Mathematical Sciences, 2006 For an arbitrary-type functor F, the notion of split coalgebras, that is, coalgebras for which the canonical projections onto the simple factor split, generalizes the well-known notion of simple coalgebras. In case F weakly preserves kernels, the passage
Maurice Kianpi, Celestin Nkuimi Jugnia
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On monomorphic topological functors with finite supports
Karpatsʹkì Matematičnì Publìkacìï, 2013 We prove that a monomorphic functor $F:\mathbf{Comp}\to\mathbf{Comp}$ with finite supports isepimorphic, continuous, and its maximal $\emptyset$-modification $F^\circ$ preserves intersections.
T. O. Banakh +2 more
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Dirichlet Functors are Contravariant Polynomial Functors
, 2020 11 ...
Myers, David Jaz, Spivak, David I.
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Proceedings of the American Mathematical Society, 1972 We show that natural transformations play the role of homotopy for (covariant) functors. Homotopic functors are shown to induce identical maps between the homology groups of categories. For a space X, there is an associated category AS(X). We show that the classifying space of AS(X) has the same homotopy type as X if X is a CW complex.
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An intermediate term functor logic
Argumentos, 2019 Neste artigo, tentamos fazer algo bastante simples: conhecer os avanços de Sommers e Englebretsen (a saber, uma álgebra mais-menos para silogística) juntamente com os desenvolvimentos de Peterson e Thompson (ou seja, uma extensão da silogística com “a ...
José Martin Castro Manzano
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Constructing Applicative Functors [PDF]
, 2012 Applicative functors define an interface to computation that is more general, and correspondingly weaker, than that of monads. First used in parser libraries, they are now seeing a wide range of applications. This paper sets out to explore the space of non-monadic applicative functors useful in programming.
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Underlying functors on fibered manifolds
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2004 For a product preserving bundle functor on the category of fibered manifolds we describe subordinated functors and we introduce the concept of the underlying functor. We also show that there is an affine bundle structure on product preserving functors on
Miroslav Doupovec
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Probability measure monad on the category of ultrametric spaces
Applied General Topology, 2008 The set of all probability measures with compact support on an ultrametric space can be endowed with a natural ultrametric. We show that the functor of probability measures with finite supports (respectively compact supports) forms a monad in the ...
O.B. Hubal, M.M. Zarichnyi
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