Results 31 to 40 of about 1,847 (220)
Mathematics, 2023 Under simply supported plate (SSP) boundary conditions, a numerical method based on the higher-order Legendre polynomial approximation was studied and developed for fourth-order problems with variable coefficients.
Hui Zhang +4 more
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Design of quadrature rules for Müntz and Müntz-logarithmic polynomials using monomial transformation [PDF]
, 2009 A method for constructing the exact quadratures for Müntz and Müntz-logarithmic polynomials is presented. The algorithm does permit to anticipate the precision (machine precision) of the numerical integration of Müntz-logarithmic polynomials in terms of ...
Lombardi, Guido
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Involving Nikiforov-Uvarov Method in Schrodinger Equation Obtaining Hartmann Potential
East European Journal of Physics, 2023 The total wave function and the bound state energy are investigated by involving the Nikiforov-Uvarov method to the Schrodinger equation in spherical coordinates employing Hartmann Potential (HP).
Mahmoud A. Al-Hawamdeh +3 more
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Associated Legendre polynomials [version 1.0] [PDF]
, 2017 Matlab routines for the first N recurrence coefficients of associated Legendre ...
Walter Gautschi,
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Annales de Didactique et de Sciences Cognitives, 2018 The purpose of this research study was to understand how linear algebra students in a university in the United States make sense of the orthogonal Legendre polynomials as vectors of the inner product space ℙn in a DGS (Dynamic Geometry Software)-MATLAB ...
Günhan Caglayan
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A SIMPLIFIED TWO-NODE COARSE-MESH FINITE DIFFERENCE METHOD FOR PIN-WISE CALCULATION WITH SP3 [PDF]
EPJ Web of Conferences, 2021 For accurate and efficient pin-by-pin core calculation of SP3 equations, a simplified two-node Coarse Mesh Finite Difference (CMFD) method with the nonlinear iterative strategy is proposed.
Zhao Wenbo +8 more
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Stability of Traveling Waves Based upon the Evans Function and Legendre Polynomials
Applied Sciences, 2020 One of the tools and techniques concerned with the stability of nonlinear waves is the Evans function which is an analytic function whose zeros give the eigenvalues of the linearized operator.
H. M. Srivastava +2 more
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Higher spin supersymmetry at the cosmological collider: sculpting SUSY rilles in the CMB
Journal of High Energy Physics, 2019 We study the imprint of higher spin supermultiplets on cosmological correlators, namely the non-Gaussianity of the cosmic microwave background. Supersymmetry is used as a guide to introduce the contribution of fermionic higher spin particles, which have ...
Stephon Alexander +4 more
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Polynomial approximation for fast generation of associated Legendre functions [PDF]
Acta Geodaetica et Geophysica, 2018 Today high-speed computers have simplified many computational problems, but fast techniques and algorithms are still relevant.
Seif, M. R., Sharifi, M. A., Eshagh, M.
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Associated legendre polynomials, ordinary and modified spherical harmonics [PDF]
, 2019 Title of program : LEGENDRE Catalogue : ABME Program obtainable from : CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue).
W.J. Braithwaite (8091575)
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