VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Modified Cholesky decomposition for solving the moment matrix in the radial point interpolation method
    Stadler, Domen ...
    The radial point interpolation method is frequently employed in numerical computations. It can be used to interpolate scattered data, as shape functions in meshless methods and mesh deformation ... scheme, etc. The main problem in calculating the radial point interpolation is solving the moment matrix of the interpolation scheme, which is usually done with LU decomposition. A new decomposition technique based on the Cholesky decomposition is introduced in this paper. A comparison of the error, the consumed time and the results between the new decomposition technique and the LU method is presented for two different numerical methods.
    Vir: International journal of computational methods. - ISSN 0219-8762 (no. 6, Vol. 11, 2014, str. 1350088-1-1350088-19)
    Vrsta gradiva - članek, sestavni del
    Leto - 2014
    Jezik - angleški
    COBISS.SI-ID - 13807899
    DOI

vir: International journal of computational methods. - ISSN 0219-8762 (no. 6, Vol. 11, 2014, str. 1350088-1-1350088-19)
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