engleski

A new framework for polynomial filtering in implicitly restarted Arnoldi type algorithms

It is shown that implicitly applied polynomial filtering in restarting Arnoldi type algorithms is equivalent to certain partial eigenvalue assignment. This equivalence allows implicit restarting of Krylov-Schur algorithm with arbitrary polynomial filter.

Polynomial filter ; eigenvalue assignment ; Krylov-Schur algorithm ; Arnoldi algorithm ; implicit restarting

Predavanje bazirano na zajedničkom radu sa Zvonimirom Bujanovićem (suradnik na projektu). Rad je u postupku pbjavljivanja.