• Title of article

    High performance solution of partial differential equations discretized using a Chebyshev spectral collocation method

  • Author/Authors

    C. Cyphers، نويسنده , , Cliff and Paprzycki، نويسنده , , Marcin and Karageorghis، نويسنده , , Andreas، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1996
  • Pages
    10
  • From page
    71
  • To page
    80
  • Abstract
    When a Chebyshev spectral collocation method is applied to a flow problem in a rectangularly decomposable domain it leads to the solution of a structured linear system. Since the linear system is solved at each step of a Newton-type iterative process an efficient method to solve it needs to be provided. A level 3 BLAS-based algorithm is presented and its efficiency is studied.
  • Keywords
    High performance solution , Spectral methods , Almost block diagonal systems , collocation , domain decomposition
  • Journal title
    Journal of Computational and Applied Mathematics
  • Serial Year
    1996
  • Journal title
    Journal of Computational and Applied Mathematics
  • Record number

    1547029

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1547029