Listar Análisis Matemático por título
Mostrando ítems 389-408 de 624
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Artículo
On the Kneser property for reaction-diffusion equations in some unbounded domains with an H^{-1}-valued non-autonomous forcing term
(Elsevier, 2012)In this paper we prove the Kneser property for a reaction-diffusion equation on an unbounded domain satisfying the Poincaré ...
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Artículo
On the Krall-type discrete polynomials
(Elsevier, 2004-07-01)In this paper we present a unified theory for studying the so called Kralltype discrete orthogonal polynomials. In ...
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Artículo
On the Krall-type polynomials
(2004)Using a general and simple algebraic approach, some results on Krall-type orthogonal polynomials and some of their extensions are obtained.
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Artículo
On the Krall-type polynomials on q-quadratic lattices
(Elsevier, 2011-08)In this paper, we study the Krall-type polynomials on non-uniform lattices. For these polynomials the second order linear ...
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Artículo
On the limit of non-standard q-Racah polynomials
(2014-03-15)The aim of this article is to study the limit transitions from non-standard q-Racah polynomials to big q-Jacobi, dual ...
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Artículo
On the linearization problem involving Pochhammer symbols and their q-analogues
(Elsevier, 1999-07-15)In this paper we present a simple recurrent algorithm for solving the linearization problem involving some families of q-polynomials in the exponential lattice x(s)=c1qs+c3. Some simple examples are worked out in detail.
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Artículo
On the modification of classical orthogonal polynomials: the symmetric case
(Springer, 1998-03)We consider the modifcations of the monic Hermite and Gegenbauer polynomials via the addition of one point mass at the ...
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Artículo
On the Muskat problem: global in time results in 2D and 3D
(Johns Hopkins University Press, 2016-12)This paper considers the three dimensional Muskat problem in the stable regime. We obtain a conservation law which provides ...
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Artículo
On the non-stationary non-Newtonian flow through a thin porous medium
(Wiley, 2017)We consider a non-stationary incompressible non-Newtonian flow in a thin porous medium of thickness ε which is perforated ...
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Artículo
On the orthogonality of q-classical polynomials of the Hahn class
(2012)The central idea behind this review article is to discuss in a unified sense the orthogonality of all possible polynomial ...
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Artículo
On the practical global uniform asymptotic stability of stochastic differential equations
(Taylor & Francis, 2015-06-04)The method of Lyapunov functions is one of the most effective ones for the investigation of stability of dynamical systems, ...
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Artículo
On the properties for modifications of classical orthogonal polynomials of discrete variables
(Elsevier, 1995-12-29)We consider a modi cation of moment functionals for some classical polynomials of a discrete variable by adding a mass ...
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Artículo
On the properties of special functions on the linear-type lattices
(Elsevier, 2013-09-01)We present a general theory for studying the difference analogues of special functions of hypergeometric type on the ...
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Artículo
On the q-polynomials on the exponential lattice x(s)= c 1 qs + c 3
(Taylor & Francis, 1999)The main goal of this paper is to continue the study of the q-polynomials on non-uniform lattices by using the approach ...
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Artículo
On the q-polynomials: a distributional study
(Elsevier, 2001-10-15)In this paper we present a uni1ed distributional study of the classical discrete q-polynomials (in the Hahn’s sense). From ...
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Capítulo de Libro
On the sign of the real part of the Riemann zeta-function
(Springer, 2013)We consider the distribution of argζ(σ +it) on fixed lines σ > 1/2, and in particular the density d(σ) = lim T→+∞ 1/2T ...
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Artículo
On universal entire functions with zero-free derivatives
(Springer, 1997-04)We prove in this note a generalization of a theorem due to G. Herzog on zero-free universal entire functions. Specifically, ...
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Artículo
On universality of composition operators in several variables
(University of Houston, 2001)In this paper we characterize the universality of a sequence of composition operators generated by automorphisms of the ...
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