Showing 1 - 20 results of 142 for search '"multigrid method"', query time: 0.34s Refine Results
  1. 1
  2. 2
  3. 3
  4. 4

    A Multigrid Method for Adaptive Sparse Grids by Peherstorfer, Benjamin, Zimmer, Stefan, Zenger, Christoph, Bungartz, Hans-Joachim

    Published 2016
    “…To guarantee overall efficiency of the sparse grid approach, special linear solvers are required. We present a multigrid method that exploits the sparse grid structure to achieve an optimal runtime that scales linearly with the number of sparse grid points. …”
    Get full text
    Get full text
    Article
  5. 5

    Implementation of Multigrid Method for Solving Coupled Problem by Lim, Kean Siang

    Published 2021
    “…Coupled problems were systems involving multiple interacting physical systems, were commonplace in nature, making study of it useful. Multigrid methods were algorithms useful for solving multiresolution problems. …”
    Get full text
    Monograph
  6. 6
  7. 7

    Research of the Algebraic Multigrid Method for Electron Optical Simulator by Zhi Wang, Quan Hu, Xiao-Fang Zhu, Bin Li, Yu-Lu Hu, Tao Huang, Zhong-Hai Yang, Liang Li

    Published 2022-08-01
    “…The aggregation-based scheme, which uses two passes of a pairwise matching algorithm and the K-cyle scheme, is adopted in the aggregation-based algebraic multigrid method. Numerical experiments show the advantages and disadvantages of the AMG algorithm in peak memory and solving efficiency. …”
    Get full text
    Article
  8. 8
  9. 9

    Toward robust algebraic multigrid methods for nonsymmetric problems by Lottes, J

    Published 2015
    Subjects: “…Multigrid methods (Numerical analysis)…”
    Thesis
  10. 10
  11. 11
  12. 12

    Multigrid method for pricing European options under the CGMY process by Justin W. L. Wan

    Published 2019-12-01
    “…We propose a fast multigrid method for solving the discrete partial integro-differential equations (PIDEs) arising from pricing European options when the underlying asset is driven by an infinite activity Lévy process. …”
    Get full text
    Article
  13. 13
  14. 14

    A robust multigrid method for the time-dependent Stokes problem by Takacs, S

    Published 2013
    “…In the present paper we propose an all-at-once multigrid method for generalized Stokes flow problems. …”
    Report
  15. 15

    Preconditioned multigrid methods for compressible flow calculations on stretched meshes by Pierce, N, Giles, M

    Published 1997
    “…Efficient preconditioned multigrid methods are developed for both inviscid and viscous flow applications. …”
    Journal article
  16. 16

    The halfsweeps multigrid method as a fast multigrid Poisson solver by Othman, Mohamed, Abdullah, Abdul Rahman

    Published 1998
    “…Abdullah, 1991) is used to develop the halfsweeps multigrid method to solve the 2-D elliptic partial differential equation with the Dirichlet boundary conditions. …”
    Get full text
    Get full text
    Article
  17. 17
  18. 18
  19. 19

    A robust all-at-once multigrid method for the Stokes control problem by Takacs, S

    Published 2013
    “…In this paper we present an all-at-once multigrid method for a distributed Stokes control problem (velocity tracking problem). …”
    Report
  20. 20