Listar por tema "SVD-based methods"

Mostrando ítems 1-3 de 3

    • openAccess   Accelerating BST Methods for Model Reduction with Graphics Processors 

      Benner, Peter; Ezzatti, Pablo; Quintana-Orti, Enrique S.; Remón Gómez, Alfredo Springer Berlin Heidelberg (2012)
      Model order reduction of dynamical linear time-invariant system appears in many scientific and engineering applications. Numerically reliable SVD-based methods for this task require O(n3) floating-point arithmetic operations, ...

    • openAccess   Accelerating Model Reduction of Large Linear Systems with Graphics Processors 

      Benner, Peter; Ezzatti, Pablo; Kressner, Daniel; Quintana-Orti, Enrique S.; Remón Gómez, Alfredo Springer Berlin Heidelberg (2012)
      Model order reduction of a dynamical linear time-invariant system appears in many applications from science and engineering. Numerically reliable SVD-based methods for this task require in general O(n3) floating-point ...

    • openAccess   Efficient model order reduction of large-scale systems on multi-core platforms 

      Ezzatti, Pablo; Quintana-Orti, Enrique S.; Remón Gómez, Alfredo Springer (2011)
      We propose an efficient implementation of the Balanced Truncation (BT) method for model order reduction when the state-space matrix is symmetric (positive definite). Most of the computational effort required by this method ...