A fourth-order arithmetic average compact finite-difference method for nonlinear singular elliptic PDEs on a 3D smooth quasi-variable grid network. [PDF]
MethodsX, 2023 Jha N, Singh B.
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The interesting spectral interlacing property for a certain tridiagonal matrix
, 2020 Carlos M. da Fonseca +2 more
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Inhomogeneous isotropic quantum spin chain associated with the difference Lamé equation
Forum of Mathematics, SigmaThe spectrum and orthogonal eigenbasis are computed of a tridiagonal matrix encoding a finite-dimensional reduction of the difference Lamé equation at the single-gap integral value of the coupling parameter.
Jan Felipe van Diejen
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Algorithm 710: FORTRAN subroutines for computing the eigenvalues and eigenvectors of a general matrix by reduction to general tridiagonal form [PDF]
, 1992 Jack Dongarra, G.A. Geist, C.H. Romine
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Electronic Journal of Differential Equations, 2014 In this article we construct the invariant regions for m-component reaction-diffusion systems with a tridiagonal symmetric Toeplitz matrix of diffusion coefficients and with nonhomogeneous boundary conditions.
Salem Abdelmalek
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Two optimized novel potential formulas and numerical algorithms for [Formula: see text] cobweb and fan resistor networks. [PDF]
Sci Rep, 2023 Zhao W, Zheng Y, Jiang X, Jiang Z.
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Tridiagonal Matrix Algorithm for Real-Time Simulation of a Two-Dimensional PEM Fuel Cell Model
, 2017 Daming Zhou +4 more
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Reduced QED with Few Planes and Fermion Gap Generation. [PDF]
Entropy (Basel), 2023 Gorbar EV, Gusynin VP, Parymuda MR.
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Relationships between the permanents of a certain type of k-tridiagonal symmetric Toeplitz matrix and the Chebyshev polynomials [PDF]
, 2017 Ahmet Küçük, Murat Düz
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