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Pregled bibliografske jedinice broj: 737611

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


Drmač, Zlatko; Bujanović, Zvonimir
A new framework for polynomial filtering in implicitly restarted Arnoldi type algorithms // Householder Symposium XIX
Spa, Belgija, 2014. str. 63-63 (plenarno, nije recenziran, neobjavljeni rad, znanstveni)


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

Autori
Drmač, Zlatko ; Bujanović, Zvonimir

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
Householder Symposium XIX

Mjesto i datum
Spa, Belgija, 08.06.2014. - 13.06.2014

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Nije recenziran

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

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Matematika

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



POVEZANOST RADA


Projekti:
MZOS-037-0372783-2750 - Spektralne dekompozicije - numericke metode i primjene (Drmač, Zlatko, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Zlatko Drmač (autor)

Avatar Url Zvonimir Bujanović (autor)

Poveznice na cjeloviti tekst rada:

sites.uclouvain.be sites.uclouvain.be siags.siam.org

Citiraj ovu publikaciju:

Drmač, Zlatko; Bujanović, Zvonimir
A new framework for polynomial filtering in implicitly restarted Arnoldi type algorithms // Householder Symposium XIX
Spa, Belgija, 2014. str. 63-63 (plenarno, nije recenziran, neobjavljeni rad, znanstveni)
Drmač, Z. & Bujanović, Z. (2014) A new framework for polynomial filtering in implicitly restarted Arnoldi type algorithms. U: Householder Symposium XIX.
@article{article, author = {Drma\v{c}, Zlatko and Bujanovi\'{c}, Zvonimir}, year = {2014}, pages = {63-63}, keywords = {Polynomial filter, eigenvalue assignment, Krylov-Schur algorithm, Arnoldi algorithm, implicit restarting}, title = {A new framework for polynomial filtering in implicitly restarted Arnoldi type algorithms}, keyword = {Polynomial filter, eigenvalue assignment, Krylov-Schur algorithm, Arnoldi algorithm, implicit restarting}, publisherplace = {Spa, Belgija} }
@article{article, author = {Drma\v{c}, Zlatko and Bujanovi\'{c}, Zvonimir}, year = {2014}, pages = {63-63}, keywords = {Polynomial filter, eigenvalue assignment, Krylov-Schur algorithm, Arnoldi algorithm, implicit restarting}, title = {A new framework for polynomial filtering in implicitly restarted Arnoldi type algorithms}, keyword = {Polynomial filter, eigenvalue assignment, Krylov-Schur algorithm, Arnoldi algorithm, implicit restarting}, publisherplace = {Spa, Belgija} }




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