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Perturbations on the antidiagonals of Hankel matrices
(2013-08-12)
Given a strongly regular Hankel matrix, and its associated sequence of moments which defines a quasi-definite moment linear functional, we study the perturbation of a fixed moment, i.e., a perturbation of one antidiagonal ...
Construction of shape functions for the h- and p-versions of the FEM using tensorial product
(John Wiley & Sons LtdChichesterInglaterra, 2007)
A Construction Of Primitive Polynomials Over Finite Fields
(Taylor and Francis Ltd., 2017)
Spherical functions approach to sums of Random Hermitian Matrices
(Oxford University Press, 2017-07)
We present an approach to sums of random Hermitian matrices via the theory of spher- ical functions for the Gelfand pair (U(n) Herm(n), U(n)). It is inspired by a similar approach of Kieburg and Kösters for products of ...
Generating Birth and Death Processes
(Taylor & Francis Inc, 2014)
Generating Birth and Death Processes
(Taylor & Francis Inc, 2011-01-01)
Associated with an ordered sequence of an even number 2N of positive real numbers is a birth and death process (BDP) on {0, 1, 2,..., N} having these real numbers as its birth and death rates. We generate another birth and ...
Universalidade em matrizes aleatórias via problemas de Riemann-Hilbert
(Universidade Estadual Paulista (UNESP), 2012)
Neste trabalho estudaremos a relação existente entre polinômios ortogonais e matrizes aleatórias. Exibiremos uma caracterização de polinômios ortogonais via problemas de Riemann-Hilbert, a qual tem se mostrado uma ferramenta ...
Graded identities for the algebra of n x n upper triangular matrices over an infinite field
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2003)