#### Filter Results:

#### Co-author

#### Key Phrase

#### Publication Venue

Learn More

Rational Krylov is an extension of the Lanczos or Arnoldi eigenvalue algorithm where several shifts (matrix factorizations) are performed in one run. A variant has been developed, where these factoriza-tions are performed in parallel. It is shown how Rational Krylov can be used to nd a reduced order model of a large linear dynamical system. In Electrical… (More)

An implementation of a parallel rational Krylov method for the gen-eralised matrix eigenvalue problem is discussed. The implementation has been done on a MIMD computer and a cluster of workstations. The rational Krylov algorithm is an extension of the shift-and-invert Arnoldi method where several shifts are used to compute basis vectors for one subspace. In… (More)

- ‹
- 1
- ›