Results 51 to 60 of about 175 (89)

Multiple Orthogonal Polynomials on the Semicircle and Corresponding Quadratures of Gaussian Type

open access: yes, 2004
In this paper multiple orthogonal polynomials defined using orthogonality conditions spread out over r different measures are considered. We study multiple orthogonal polynomials on the real line, as well as on the semicircle (complex polynomials ...
Gradimir V Milovanović, Marija Stanić
core  

Uniform Asymptotics of Orthogonal Polynomials Arising from Coherent States

open access: yes, 2015
. In this paper, we study a family of orthogonal polynomials {φn(z)} arising from nonlinear coherent states in quantum optics. Based on the three-term recurrence relation only, we obtain a uniform asymptotic expansion of φn(z) as the polynomial degree n ...
Dai, D.   +5 more
core   +1 more source

Manutenção em sistemas de distribuição de energia eletrica [PDF]

open access: yes, 1988
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro TecnologicoNo Brasil, os métodos usados para a alocação de recursos de manutenção em linhas de distribuição de energia elétrica baseiam-se na determinação de uma escala de ...
Queiroz, Hermes Lacerda
core  

A Dunkl type generalization of Szász operators via post-quantum calculus. [PDF]

open access: yesJ Inequal Appl, 2018
Alotaibi A, Nasiruzzaman M, Mursaleen M.
europepmc   +1 more source

An electrostatic interpretation of zeros of Hermite-type orthogonal polynomials [PDF]

open access: yes, 2003
14 pages, no figures.-- MSC2000 codes: Primary 42C05, secondary 33C45.MR#: MR2018950 (2004j:42021)Interpretation electrostatic of the distribution of the zeros of the Hermite-type orthogonal polynomials which are orthogonal with respect to a perturbation
Marcellán Español, Francisco José   +1 more
core  

On modified Dunkl generalization of Szász operators via q-calculus. [PDF]

open access: yesJ Inequal Appl, 2017
Mursaleen M, Nasiruzzaman M, Alotaibi A.
europepmc   +1 more source

On two models of orthogonal polynomials and their applications [PDF]

open access: yes, 2003
37 pages, no figures.-- MSC2000 codes: 33C45, 42C05.This contribution deals with some models of orthogonal polynomials as well as their applications in several areas of mathematics. Some new trends in the theory of orthogonal polynomials are summarized.
Arvesú Carballo, Jorge   +1 more
core  

AVersatile Spectral Matrix Collocation Method for Tackling Bratu, Riccati, and Higher Order Linear and Nonlinear Differential Equations Containing Delay Variables

open access: yes
 This study presents a numerical matrix collocation method for solving Bratu equations, Riccati equations, and high-order linear/nonlinear differential equations with delay variables—all of which hold significant importance in the literature ...
Baykuş Savaşaneril, Nurcan   +1 more
core   +1 more source

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