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Deflated Krylov iterations in domain decomposition methods. / Gurieva, Y. L.; Ilin, V. P.; Perevozkin, D. V.

Domain Decomposition Methods in Science and Engineering XXIII. ред. / CO Lee; XC Cai; DE Keyes; HH Kim; A Klawonn; EJ Park; OB Widlund. Springer, 2017. стр. 345-352 (Lecture Notes in Computational Science and Engineering; Том 116).

Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование

Harvard

Gurieva, YL, Ilin, VP & Perevozkin, DV 2017, Deflated Krylov iterations in domain decomposition methods. в CO Lee, XC Cai, DE Keyes, HH Kim, A Klawonn, EJ Park & OB Widlund (ред.), Domain Decomposition Methods in Science and Engineering XXIII. Lecture Notes in Computational Science and Engineering, Том. 116, Springer, стр. 345-352, 23rd International Conference on Domain Decomposition Methods, DD23, Jeju Island, Республика Корея, 05.07.2015. https://doi.org/10.1007/978-3-319-52389-7_35

APA

Gurieva, Y. L., Ilin, V. P., & Perevozkin, D. V. (2017). Deflated Krylov iterations in domain decomposition methods. в CO. Lee, XC. Cai, DE. Keyes, HH. Kim, A. Klawonn, EJ. Park, & OB. Widlund (Ред.), Domain Decomposition Methods in Science and Engineering XXIII (стр. 345-352). (Lecture Notes in Computational Science and Engineering; Том 116). Springer. https://doi.org/10.1007/978-3-319-52389-7_35

Vancouver

Gurieva YL, Ilin VP, Perevozkin DV. Deflated Krylov iterations in domain decomposition methods. в Lee CO, Cai XC, Keyes DE, Kim HH, Klawonn A, Park EJ, Widlund OB, Редакторы, Domain Decomposition Methods in Science and Engineering XXIII. Springer. 2017. стр. 345-352. (Lecture Notes in Computational Science and Engineering). doi: 10.1007/978-3-319-52389-7_35

Author

Gurieva, Y. L. ; Ilin, V. P. ; Perevozkin, D. V. / Deflated Krylov iterations in domain decomposition methods. Domain Decomposition Methods in Science and Engineering XXIII. Редактор / CO Lee ; XC Cai ; DE Keyes ; HH Kim ; A Klawonn ; EJ Park ; OB Widlund. Springer, 2017. стр. 345-352 (Lecture Notes in Computational Science and Engineering).

BibTeX

@inproceedings{c2ecec8f0dd9401996a52b9df7088eac,
title = "Deflated Krylov iterations in domain decomposition methods",
abstract = "The paper is dedicated to an experimental evaluation of some coarse grid techniques in the context of additive Schwarz method and Krylov subspace methods. Some theoretical aspects are considered and a few modifications of well-known methods are presented. The choice of a correction operator is also studied. The results indicate that a coarse grid correction approach may accelerate an iterative process if employed sensibly. The paper also presents a comparison of overlapping and coarse grid correction in terms of convergence speed and performance.",
author = "Gurieva, {Y. L.} and Ilin, {V. P.} and Perevozkin, {D. V.}",
year = "2017",
month = jan,
day = "1",
doi = "10.1007/978-3-319-52389-7_35",
language = "English",
isbn = "9783319523880",
series = "Lecture Notes in Computational Science and Engineering",
publisher = "Springer",
pages = "345--352",
editor = "CO Lee and XC Cai and DE Keyes and HH Kim and A Klawonn and EJ Park and OB Widlund",
booktitle = "Domain Decomposition Methods in Science and Engineering XXIII",
address = "United States",
note = "23rd International Conference on Domain Decomposition Methods, DD23 ; Conference date: 05-07-2015 Through 09-07-2015",

}

RIS

TY - GEN

T1 - Deflated Krylov iterations in domain decomposition methods

AU - Gurieva, Y. L.

AU - Ilin, V. P.

AU - Perevozkin, D. V.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The paper is dedicated to an experimental evaluation of some coarse grid techniques in the context of additive Schwarz method and Krylov subspace methods. Some theoretical aspects are considered and a few modifications of well-known methods are presented. The choice of a correction operator is also studied. The results indicate that a coarse grid correction approach may accelerate an iterative process if employed sensibly. The paper also presents a comparison of overlapping and coarse grid correction in terms of convergence speed and performance.

AB - The paper is dedicated to an experimental evaluation of some coarse grid techniques in the context of additive Schwarz method and Krylov subspace methods. Some theoretical aspects are considered and a few modifications of well-known methods are presented. The choice of a correction operator is also studied. The results indicate that a coarse grid correction approach may accelerate an iterative process if employed sensibly. The paper also presents a comparison of overlapping and coarse grid correction in terms of convergence speed and performance.

UR - http://www.scopus.com/inward/record.url?scp=85016166566&partnerID=8YFLogxK

U2 - 10.1007/978-3-319-52389-7_35

DO - 10.1007/978-3-319-52389-7_35

M3 - Conference contribution

AN - SCOPUS:85016166566

SN - 9783319523880

T3 - Lecture Notes in Computational Science and Engineering

SP - 345

EP - 352

BT - Domain Decomposition Methods in Science and Engineering XXIII

A2 - Lee, CO

A2 - Cai, XC

A2 - Keyes, DE

A2 - Kim, HH

A2 - Klawonn, A

A2 - Park, EJ

A2 - Widlund, OB

PB - Springer

T2 - 23rd International Conference on Domain Decomposition Methods, DD23

Y2 - 5 July 2015 through 9 July 2015

ER -

ID: 10267673