Listar Artículos (Análisis Matemático) por título
Mostrando ítems 291-310 de 510
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On a modification of the Jacobi linear functional asymptotic properties and zeros of the corresponding orthogonal polynomials
(Springer, 2002-04)The paper deals with orthogonal polynomials in the case where the orthogonality condition is related to semiclassical ...
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On a q-extension of the Hermite polynomials Hn(x) with the continuous orthogonality property on R1
(Sociedad Matemática Mexicana / Springer, 2002-10)We study a polynomial sequence of q-extensions of the classical Hermite polynomials Hn(x), which satisfi es continuous ...
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On a q-extension of the linear harmonic oscillator with the continuous orthogonality property on R
(Springer, 2005-11)We discuss a q-analogue of the linear harmonic oscillator in quantum mechanics, based on a q-extension of the classical ...
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On a result of W. A. Kirk
(University of Houston, 1999)W. A. Kirk has recently proved a constructive fixed point theorem for continuous mappings in compact hyperconvex metric ...
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On a singular incompressible porous media equation
(AIP Publishing, 2012-11)This paper considers a family of active scalar equations with transport velocities which are more singular by a derivative ...
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On a unified study of relative Chebyshev radii and Hausdorff measures of noncompactness
(University of Houston, 2004)The paper is concerned with the notion of the Lifschitz modulus and its relationship with both relative Chebyshev radii and Hausdorff measures of noncompactness.
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On an Asymptotic Model for Free Boundary Darcy Flow in Porous Media
(SIAM Publications Library, 2020)We provide a rigorous mathematical study of an asymptotic model describing Darcy flow with free boundary in a small ...
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On approximation numbers of composition operators
(Elsevier, 2012-04)We show that the approximation numbers of a compact composition operator on the weighted Bergman spaces Bα of the unit ...
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On characterizations of classical polynomials
(Elsevier, 2006-11-01)It is well known that the classical families of Jacobi, Laguerre, Hermite, and Bessel polynomials are characterized as ...
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On complete convergence for arrays of rowwise independent random elements
(Korean Mathematical Society, 2007)A complete convergence theorem for arrays of rowwise independent random variables was proved by Sung, Volodin, and Hu. ...
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On linearly related sequences of difference derivatives of discrete orthogonal polynomials
(Elsevier, 2015-08-15)Let ν be either ω ∈ C \ {0} or q ∈ C \ {0, 1}, and let Dν be the corresponding difference operator defined in the usual ...
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On p-Laplacian reaction–diffusion problems with dynamical boundary conditions in perforated media
(Springer, 2023-01-19)We study the effect of the p-Laplacian operator in the modelling of the heat equation through a porous medium ( ). The ...
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On recurrence relations for radial wave functions for the N-th dimensional oscillators and hydrogenlike atoms: analytical and numerical study
(2006)Using a general procedure for finding recurrence relations for hypergeometric functions and polynomials introduced by ...
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On regularization in superreflexive Banach spaces by infimal convolution formulas
(Polish Academy of Sciences, Institute of Mathematics, 1998)We present here a new method for approximating functions defined on superreflexive Banach spaces by differentiable functions ...
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On selections of the metric projection and best proximity pairs in hyperconvex spaces
(Maria Curie-Skłodowska University, 2005)In this work we present new results on nonexpansive retractions and best proximity pairs in hyperconvex metric spaces. We ...
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On some oscillating sums
(2008)This paper deals with the sums S α (n)=∑ j=1 n (-1) ⌊jα⌋ where α is any real number. The interest in these sums was initiated ...
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On some random thin sets of integers
(American Mathematical Society, 2008-01)We show how different random thin sets of integers may have different behaviour. First, using a recent deviation inequality ...
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On some tridiagonal k-Toeplitz matrices: algebraic and analytical aspects. Applications
(Elsevier, 2005-12-15)In this paper we use the analytic theory for 2 and 3-Toeplitz matrices to obtain the explicit expressions for the eigenvalues, ...
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On stationary points of nonexpansive set-valued mappings
(Springer, 2015-12)In this paper we deal with stationary points (also known as endpoints) of nonexpansive set-valued mappings and show that ...
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On sufficient conditions for the boundedness of the Hardy-Littlewood maximal operator between weighted Lp-spaces with different weights
(London Mathematical Society, 1995-07)