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Pregled bibliografske jedinice broj: 1104162

Fast solution methods for operator Lyapunov equations


Grubišić, Luka
Fast solution methods for operator Lyapunov equations // Mathematical Challenge of Quantum Transport in Nanosystems / Popov, Igor (ur.).
Sankt Peterburg: ITMO University, 2020. str. 25-25 (pozvano predavanje, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Fast solution methods for operator Lyapunov equations

Autori
Grubišić, Luka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Mathematical Challenge of Quantum Transport in Nanosystems / Popov, Igor - Sankt Peterburg : ITMO University, 2020, 25-25

Skup
Mathematical Challenge of Quantum Transport in Nanosystems "Pierre Duclos Workshop"

Mjesto i datum
Sankt Peterburg, Ruska Federacija, 20.09.2020. - 22.09.2020

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Lyapunov operator equation, low rank methods

Sažetak
In this talk we present an adaptive solution method for finite element discretization of the Lyapunov equation. Our method is based on the extended Arnoldi algorithm of Simoncini and the auxiliary subspace error estimation technique for finite element discretization methods. We compare our solution to alternative solution methods for the Lyapunov equation such as QTT MKE method of Osledets.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekti:
HRZZ-IP-2019-04-6268 - Stohastičke aproksimacije malog ranga i primjene na parametarski ovisne probleme (RandLRAP) (Grubišić, Luka, HRZZ - 2019-04) ( CroRIS)

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

Profili:

Avatar Url Luka Grubišić (autor)

Citiraj ovu publikaciju:

Grubišić, Luka
Fast solution methods for operator Lyapunov equations // Mathematical Challenge of Quantum Transport in Nanosystems / Popov, Igor (ur.).
Sankt Peterburg: ITMO University, 2020. str. 25-25 (pozvano predavanje, međunarodna recenzija, sažetak, znanstveni)
Grubišić, L. (2020) Fast solution methods for operator Lyapunov equations. U: Popov, I. (ur.)Mathematical Challenge of Quantum Transport in Nanosystems.
@article{article, author = {Grubi\v{s}i\'{c}, Luka}, editor = {Popov, I.}, year = {2020}, pages = {25-25}, keywords = {Lyapunov operator equation, low rank methods}, title = {Fast solution methods for operator Lyapunov equations}, keyword = {Lyapunov operator equation, low rank methods}, publisher = {ITMO University}, publisherplace = {Sankt Peterburg, Ruska Federacija} }
@article{article, author = {Grubi\v{s}i\'{c}, Luka}, editor = {Popov, I.}, year = {2020}, pages = {25-25}, keywords = {Lyapunov operator equation, low rank methods}, title = {Fast solution methods for operator Lyapunov equations}, keyword = {Lyapunov operator equation, low rank methods}, publisher = {ITMO University}, publisherplace = {Sankt Peterburg, Ruska Federacija} }




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