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Fast Direct Solution of a Large Linear System

  • Tom Lyche
Chapter
  • 197 Downloads
Part of the Texts in Computational Science and Engineering book series (TCSE, volume 22)

Abstract

In this chapter we present a fast method for solving Ax = b, where A is the Poisson matrix ( 10.8).

References

  1. 5.
    W. Hackbush, Iterative Solution of Large Sparse Systems of Equations, Second edition (Springer International Publishing, Berlin, 2016)CrossRefGoogle Scholar
  2. 14.
    C. Van Loan, Computational Frameworks for the Fast Fourier Transform (SIAM, Philadelphia, 1992)CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Tom Lyche
    • 1
  1. 1.Blindern, University of OsloOsloNorway

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