Art

J-GLOBAL ID：202002234301097749   Reference number：20A2475385

Kω - Open-source library for the shifted Krylov subspace method of the form (zI-H)x=b

Kω-形(zI-H)_x=bのシフトKrylov部分空間法のためのオープンソースライブラリ【JST・京大機械翻訳】

Author (10)： Hoshi Takeo (Department of Applied Mathematics and Physics, Tottori University, Tottori-shi, Tottori 680-8552, Japan) ,  Kawamura Mitsuaki (Institute for Solid State Physics, University of Tokyo, Kashiwa-shi, Chiba 277-8581, Japan) ,  Yoshimi Kazuyoshi (Institute for Solid State Physics, University of Tokyo, Kashiwa-shi, Chiba 277-8581, Japan) ,  Motoyama Yuichi (Institute for Solid State Physics, University of Tokyo, Kashiwa-shi, Chiba 277-8581, Japan) ,  Misawa Takahiro (Institute for Solid State Physics, University of Tokyo, Kashiwa-shi, Chiba 277-8581, Japan) ,  Yamaji Youhei (Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan) ,  Todo Synge (Department of Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan) ,  Todo Synge (Institute for Solid State Physics, University of Tokyo, Kashiwa-shi, Chiba 277-8581, Japan) ,  Kawashima Naoki (Institute for Solid State Physics, University of Tokyo, Kashiwa-shi, Chiba 277-8581, Japan) ,  Sogabe Tomohiro (Department of Applied Physics, Nagoya University, Chikusa-ku, Nagoya 464-8601, Japan)
Material： Computer Physics Communications  (Comput Phys Commun)
Volume： 258  Page： Null  Publication year： 2021 
JST Material Number： E0081C  ISSN： 0010-4655  Document type： Article
Article type： 原著論文  Country of issue： Netherlands (NLD)  Language： ENGLISH (EN)

Abstract/Point： We develop Kω, an open-source ...

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Thesaurus term： algorithm ,  linear equation ,  eigenvalue ,  vector (mathematics) ,  excitation (physics) ,  programming language ,  *conjugation ,  parallel arithmetic ,  orthogonality ,  benchmark ,  conjugate gradient method ,  repository ,  solver ,  *open source software
Semi thesaurus term： *Krylov部分空間 ,  *オープンソース , 【Automatic Indexing@JST】

Author keywords (4)： Numerical linear algebra ,  Shifted linear equations ,  Krylov subspace method ,  Quantum lattice models

JST classification (1)： Numerical computation  (JE02000J)

Terms in the title (3)： 形 ,  シフト ,  Krylov部分空間法