Listar Análisis Matemático por título
Mostrando ítems 91-110 de 625
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Artículo
Backward Φ-shifts and universality
(Elsevier, 2005-06-01)In this paper we consider spaces of sequences which are valued in a topological space E and study generalized backward ...
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Banach spaces of hypercyclic vectors
(University of Michigan, 1996) -
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Banach spaces of universal Taylor series in the disc algebra
(Springer, 2016-09)It is proved that there are large vector spaces of functions in the disc algebra for which every nonzero member satisfies ...
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Best simultaneous approximation to totally bounded sequences in Banach spaces
(Springer, 2008-09)This paper is concerned with the problem of best weighted simultaneous approximations to totally bounded sequences in ...
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Bispectral dual Hahn polynomials with an arbitrary number of continuous parameters
(Elsevier, 2022-08-19)We construct new examples of bispectral dual Hahn polynomials, i.e., orthogonal polynomials with respect to certain ...
- Ponencia
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Borderline weighted estimates for commutators of singular integrals
(Springer, 2016)In this paper we establish the following estimate w({x∈Rn:|[b,T]f(x)|>λ})≤cTε2∫RnΦ(∥b∥BMO|f(x)|λ)ML(logL)1+εw(x)dx where ...
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Borsuk-Dugundji type extension theorems with Busemann convex target spaces
(Finnish Academy of Science and Letters, 2018)In this work we study continuity properties of convex combinations in Busemann convex geodesic spaces and apply them to obtain two extension results for continuous and Lipschitz mappings with values in a Busemann convex space.
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Boundary-chaotic behaviour of continuous functions under the action of operators
(Cambridge University Press, 2003-06)In this paper we introduce two classes of operators on spaces of continuous functions with values in F-spaces under the ...
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Boundary-nonregular functions in the disc algebra and in holomorphic Lipschitz spaces
(Springer, 2018-06)We prove in this paper the existence of dense linear subspaces in the classical holomorphic Lipschitz spaces in the disc ...
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Breakdown of smoothness for the Muskat problem
(Springer, 2013-06)In this paper we show that there exist analytic initial data in the stable regime for the Muskat problem such that the solution turns to the unstable regime and later breaks down, i.e., no longer belongs to C4.
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Bregman strongly nonexpansive operators in reflexive Banach spaces
(Elsevier, 2013-04-15)We present a detailed study of right and left Bregman strongly nonexpansive operators in reflexive Banach spaces. We ...
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Browder's convergence for uniformly asymptotically regular nonexpansive semigroups in Hilbert spaces
(Springer Open, 2010)We give a sufficient and necessary condition concerning a Browder’s convergence type theorem for uniformly asymptotically regular one-parameter nonexpansive semigroups in Hilbert spaces.
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Brunn-Minkowski and Zhang inequalities for convolution bodies
(Elsevier, 2013-05-01)A quantitative version of Minkowski sum, extending the definition of θ-convolution of convex bodies, is studied to obtain ...
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Carreau law for non-newtonian fluid flow through a thin porous media
(Oxford Academic, 2022-03-21)We consider the flow of generalized Newtonian fluid through a thin porous media. The media under consideration is a bounded ...
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La categoría-base de los abiertos regulares de un espacio topológico
(Universitat de Barcelona, 1986)In this paper we study, for a given topological space the category base of the regular open sets. We apply the results to the study the Lebesgue's density topology in R.
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Category measures on Baire spaces
(Universitat Autònoma de Barcelona, 1990)The purpose of this paper is to give a necessary and sufñcient condition to define a category measure on a Baire topological space. In the last section we give some examples of spaacs in these conditions.
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Characterization of dual mixed volumes via polymeasures
(Elsevier, 2015-06-15)We prove a characterization of the dual mixed volume in terms of functional properties of the polynomial associated to it. ...
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Chemostats with random inputs and wall growth
(John Wiley & Sons, 2015-03-12)Chemostat refers to a laboratory device used for growing microorganisms in a cultured environment, and has been regarded ...
- Tesis Doctoral