Listar Análisis Matemático por título
Mostrando ítems 286-305 de 625
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Artículo
Jacobi-Sobolev-type orthogonal polynomials: second-order differential equation and zeros
(Elsevier, 1998-04-17)We obtain an explicit expression for the Sobolev-type orthogonal polynomials {Qn} associated with the inner product ...
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Artículo
John's ellipsoid and the integral ratio of a log-concave function
(Springer, 2018-04)We extend the notion of John’s ellipsoid to the setting of integrable log-concave functions. This will allow us to define ...
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Artículo
Kink topology control by high-frequency external forces in nonlinear Klein-Gordon models
(American Physical Society, 2014)A method of averaging is applied to study the dynamics of a kink in the damped double sine-Gordon equation driven by both ...
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Artículo
Komlós' Theorem and the Fixed Point Property for affine mappings
(American Mathematical Society, 2018-12)Assume that X is a Banach space of measurable functions for which Koml´os’ Theorem holds. We associate to any closed convex ...
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Artículo
L1 → Lq Poincaré inequalities for 0 < q < 1 imply representation formulas
(Springer, 2002-01)Given two doubling measures μ and ν in a metric space (S, ρ) of homogeneous type, let B0⊂S be a given ball. It has been a ...
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Artículo
Lack of natural weighted estimates for some singular integral operators
(American Mathematical Society, 2005) -
Artículo
Lack of uniqueness for weak solutions of the incompressible porous media equation
(Springer, 2011-06)In this work we consider weak solutions of the incompressible 2-D porous media equation. By using the approach of De Lellis-Sz´ekelyhidi we prove non-uniqueness for solutions in L∞ in space and time.
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Artículo
Lacunary non-continuable boundary-regular holomorphic functions with universal properties
(National Academy of Sciences of the Republic of Armenia, 2006)A holomorphic function in a Jordan domain G in the complex plane is constructed with all its derivatives extending ...
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Artículo
Large algebras of singular functions vanishing on prescribed sets
(Springer, 2016-06-21)In this paper, the non-vacuousness of the family of all nowhere analytic infinitely differentiable functions on the real ...
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Artículo
Large linear manifolds of non-continuable boundary-regular holomorphic functions
(Elsevier, 2008-05-01)We prove in this paper that if G is a domain in the complex plane satisfying adequate topological or geometrical conditions ...
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Artículo
Large subspaces of compositionally universal functions with maximal cluster sets
(Elsevier, 2012-02)Let (φn) be a sequence of holomorphic self-maps of a Jordan domain G in the complex plane. Under appropriate conditions ...
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Artículo
Limit relations between q-Krall type orthogonal polynomials
(Elsevier, 2006)In this paper, we consider a natural extension of several results related to Krall-type polynomials introducing a modification ...
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Artículo
Lineability and modes of convergence
(Springer, 2020-01)In this paper we look for the existence of large linear and algebraic structures of sequences of measurable functions with ...
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Artículo
Lineability criteria, with applications
(Elsevier, 2014-03-15)Lineability is a property enjoyed by some subsets within a vector space X. A subset A of X is called lineable whenever A ...
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Artículo
Lineability in sequence and function spaces
(Polish Academy of Sciences, Institute of Mathematics, 2017)It is proved the existence of large algebraic structures –including large vector subspaces or infinitely generated free ...
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Ponencia
Lineability in sequence spaces
(2017) - Ponencia
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Tesis Doctoral
Linear and algebraic structures in function sequence spaces
(2020-06-18)Historically, many mathematicians of all ages have been attracted and fascinated by the existence of large algebraic ...
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Artículo
Linear Kierst-Szpilrajn theorems
(Polish Academy of Sciences, Institute of Mathematics, 2005)We prove in this paper the following result which extends in a somewhat ‘linear’ sense a theorem by Kierst and Szpilrajn ...
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Artículo
Linear structure of the weighted holomorphic non-extendibility
(Cambridge University Press, 2006-06)In this paper, it is proved that, for any domain G of the complex plane, there exist an infinite-dimensional closed linear ...