On a construction of fast direct solvers.

DOI10.1023/A:1026006530166zbMath1099.65027OpenAlexW61906502MaRDI QIDQ851579

Milan Práger

Publication date: 21 November 2006

Published in: Applications of Mathematics (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/33146

zbMATH Keywords

triangleboundary value problemPoisson equationtetrahedronfast direct solver

Mathematics Subject Classification ID

Direct numerical methods for linear systems and matrix inversion (65F05) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Cites Work

• Unnamed Item
• Eigenvalues and eigenfunctions of the Laplace operator on an equilateral triangle for the discrete case.
• Eigenvalues and eigenfunctions of the Laplace operator on an equilateral triangle
• The Methods of Cyclic Reduction, Fourier Analysis and the FACR Algorithm for the Discrete Solution of Poisson’s Equation on a Rectangle
• An Algorithm for the Machine Calculation of Complex Fourier Series
• A Fast Direct Solution of Poisson's Equation Using Fourier Analysis

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