Results 21 to 30 of about 23,517 (257)
Spectral method of electrical circuits accelerated simulation with thyristors
Elektrotehnìka ta Elektroenergetika, 2023 Purpose. The development of transient processes calculation method in electric circuits with thyristors based on the use of functions approximation by orthogonal polynomials. Methodology.
S.M. Tykhovod +3 more
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Computation of Fourier transform representations involving the generalized Bessel matrix polynomials
Advances in Difference Equations, 2021 Motivated by the recent studies and developments of the integral transforms with various special matrix functions, including the matrix orthogonal polynomials as kernels, in this article we derive the formulas for Fourier cosine and sine transforms of ...
M. Abdalla, M. Akel
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On some hypergeometric Sobolev orthogonal polynomials with several continuous parameters
Visnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i Mehanika, 2023 In this paper we study the following hypergeometric polynomials: $$ \mathcal{P}_n(x) = \mathcal{P}_n(x;\alpha,\beta,\delta_1, \dots,\delta_\rho,\kappa_1,\dots,\kappa_\rho) = $$ $$ = {}_{\rho+2} F_{\rho+1} (-n,n+\alpha+\beta+1,\delta_1+1, \dots,\delta_ ...
Sergey Zagorodnyuk
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Special values of L-functions for orthogonal groups
Comptes Rendus. Mathématique, 2017 This is an announcement of certain rationality results for the critical values of the degree-2 n L -functions attached to GL
Bhagwat, Chandrasheel, Raghuram, A.
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Monopole harmonics on $\mathbb{CP}^{n-1}$
SciPost Physics, 2023 We find the spectra and eigenfunctions of both ordinary and supersymmetric quantum-mechanical models describing the motion of a charged particle over the $\mathbb{CP}^{n-1}$ manifold in the presence of a background monopole-like gauge field.
Dmitri Bykov, Andrei Smilga
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Bernstein spectral method for quasinormal modes and other eigenvalue problems
European Physical Journal C: Particles and Fields, 2023 Spectral methods are now common in the solution of ordinary differential eigenvalue problems in a wide variety of fields, such as in the computation of black hole quasinormal modes.
Sean Fortuna, Ian Vega
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Calculator of some special mathematical functions [PDF]
Serbian Journal of Electrical EngineeringThis paper presents the implementation of a calculator of certain special mathematical functions in the form of an efficient web application with a simple and intuitive GUI (graphical user interface).
Lazić Sara, Iričanin Bratislav
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MULTIDIMENSIONAL HYBRID BOUNDARY VALUE PROBLEM
Acta Polytechnica, 2018 The purpose of this paper is to discuss three types of boundary conditions for few families of special functions orthogonal on the fundamental region. Boundary value problems are considered on a simplex F in the real Euclidean space Rn of dimension n >
Marzena Szajewska +1 more
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Analytical Bound-State solution of the Schrodinger equation for the morse potential within the Nikiforov-Uvarov method [PDF]
Mathematics and Computational Sciences, 2021 The Morse potential has important and significance rule to describe the diatomic molecule energy and structure. However there is no any analytical solution for Schrodinger equation with this potential without approximation, therefore other ways such as ...
Enayatolah Yazdankish
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Preface: Orthogonal polynomials, special functions, and applications [PDF]
Studies in Applied Mathematics, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter A. Clarkson, Adri B. Olde Daalhuis
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