Showing 1 - 19 results of 19 for search 'Freund, Roland W.', query time: 0.11s Refine Results
  1. 1
    On conjugate gradient type methods and polynomial preconditioners for a class of complex non-Hermitian matrices

    On conjugate gradient type methods and polynomial preconditioners for a class of complex non-Hermitian matrices by Freund, Roland W.

    [Moffett Field, Calif.] : Research Institute for Advanced Computer Science, 1988
    Format: Government Document Book


    Save to List
    Saved in:
  2. 2
    On conjugate gradient type methods and polynomial preconditioners for a class of complex non-Hermitian matrices

    On conjugate gradient type methods and polynomial preconditioners for a class of complex non-Hermitian matrices by Freund, Roland W.

    [Moffett Field, Calif.] : Research Institute for Advanced Computer Science, 1988
    Format: Government Document Book


    Save to List
    Saved in:
  3. 3
    Krylov subspace methods for complex non-Hermitian linear systems

    Krylov subspace methods for complex non-Hermitian linear systems by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1991
    Format: Government Document Book


    Save to List
    Saved in:
  4. 4
    Recent advances in Lanczos-based iterative methods for non symmetric linear systems

    Recent advances in Lanczos-based iterative methods for non symmetric linear systems by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1992
    Format: Government Document Book


    Save to List
    Saved in:
  5. 5
    On polynomial preconditioning for indefinite Hermitian matrices

    On polynomial preconditioning for indefinite Hermitian matrices by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1989
    Format: Government Document Book


    Save to List
    Saved in:
  6. 6
    An implementation of the QMR method based on coupled two-term recurrences

    An implementation of the QMR method based on coupled two-term recurrences by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1992
    Format: Government Document Book


    Save to List
    Saved in:
  7. 7
    Formally biorthogonal polynomials and a look-ahead Levinson algorithm for general Toeplitz systems

    Formally biorthogonal polynomials and a look-ahead Levinson algorithm for general Toeplitz systems by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1992
    Format: Government Document Book


    Save to List
    Saved in:
  8. 8
    A biconjugate gradient type algorithm on massively parallel architectures

    A biconjugate gradient type algorithm on massively parallel architectures by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1991
    Format: Government Document Book


    Save to List
    Saved in:
  9. 9
    Conjugate gradient type methods for linear systems with complex symmetric coefficient matrices

    Conjugate gradient type methods for linear systems with complex symmetric coefficient matrices by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1989
    Format: Government Document Book


    Save to List
    Saved in:
  10. 10
    An implementation of the look-ahead Lanczos algorithm for non-Hermitian matrices. Part I

    An implementation of the look-ahead Lanczos algorithm for non-Hermitian matrices. Part I by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1990
    Format: Government Document Book


    Save to List
    Saved in:
  11. 11
    A restricted signature normal form for Hermitian matrices, quasi-spectral decompositions, and applications

    A restricted signature normal form for Hermitian matrices, quasi-spectral decompositions, and applications by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1989
    Format: Government Document Book


    Save to List
    Saved in:
  12. 12
    On the constrained Chebyshev approximation problem on ellipses

    On the constrained Chebyshev approximation problem on ellipses by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1988
    Format: Government Document Book


    Save to List
    Saved in:
  13. 13
    QMR : a quasi-minimal residual method for non-Hermitian linear systems

    QMR : a quasi-minimal residual method for non-Hermitian linear systems by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1990
    Format: Government Document Book


    Save to List
    Saved in:
  14. 14
    An implementation of the look-ahead Lanczos algorithm for non-Hermitian matrices

    An implementation of the look-ahead Lanczos algorithm for non-Hermitian matrices by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1991
    Format: Government Document Book


    Save to List
    Saved in:
  15. 15
    On the constrained Chebyshev approximation problem on ellipses

    On the constrained Chebyshev approximation problem on ellipses by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va. : Research Institute for Advanced Computer Science, NASA Ames Research Center ; National Technical Information Service, distributor, 1988
    Format: Government Document Book


    Save to List
    Saved in:
  16. 16
    New Bernstein type inequalitites for polynomials on ellipses

    New Bernstein type inequalitites for polynomials on ellipses by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1990
    Format: Government Document Book


    Save to List
    Saved in:
  17. 17
    Quasi-kernal polynomials and convergance results for quasi-minimal residual iterations

    Quasi-kernal polynomials and convergance results for quasi-minimal residual iterations by Freund, Roland W.

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1992
    Format: Government Document Book


    Save to List
    Saved in:
  18. 18
    An implementation of the look-ahead Lanczos algorithm for non-Hermitian matrices. Part II

    An implementation of the look-ahead Lanczos algorithm for non-Hermitian matrices. Part II by Freund, Roland W.

    [Moffett Field, Calif.] : Research Institute for Advanced Computer Science, NASA Ames Research Center, 1990
    Format: Government Document Book


    Save to List
    Saved in:
  19. 19
    On adapted weighted polynomial preconditioning for Hermitian positive definite matrices

    On adapted weighted polynomial preconditioning for Hermitian positive definite matrices by Fischer, Bernd

    [Moffett Field, Calif.] : [Springfield, Va.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [National Technical Information Service, distributor], 1992
    Other Authors: “…Freund, Roland W.…”
    Format: Government Document Book


    Save to List
    Saved in:

Search Tools: