A new iterative Chebyshev spectral method for solving the elliptic equation \(\nabla\cdot(\sigma\nabla u)=f\)
From MaRDI portal
Publication:1335638
DOI10.1006/jcph.1994.1131zbMath0805.65106OpenAlexW2002575138MaRDI QIDQ1335638
Matthew J. Yedlin, Shengkai Zhao
Publication date: 17 October 1994
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jcph.1994.1131
iterative methodPoisson equationChebyshev spectral methodspectral multigrid methoddirect matrix diagonalization
Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Boundary value problems for second-order elliptic equations (35J25)
Related Items
Optimization of supercooling effect in nanoscaled thermoelectric layers ⋮ An efficient and robust spectral solver for nonseparable elliptic equations ⋮ An efficient spectral code for incompressible flows in cylindrical geometries ⋮ Simulations of oscillatory convection in He3–He4 mixtures in moderate aspect ratio containers ⋮ Bifurcations and chaos in single-roll natural convection with low Prandtl number ⋮ A computational method for solving the branched channel flow problem ⋮ A direct spectral collocation Poisson solver in polar and cylindrical coordinates ⋮ A comparison of splittings and integral equation solvers for a nonseparable elliptic equation
