ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "d30af176-3fe0-4d50-baf5-80459acbeaac"}, "_deposit": {"id": "30226", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "30226"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00030226", "sets": ["672"]}, "author_link": ["99996", "99997", "99998", "99999"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "4", "bibliographicPageStart": "1", "bibliographicVolumeNumber": "56", "bibliographic_titles": [{"bibliographic_title": "IEEE Transactions on Magnetics", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "This article investigates the complex symmetric linear equations that appear in high-frequency electromagnetic-field analysis. As an efficient linear solver, we propose a mixed-precision iterative method with double- and double-double (DD)-precision floating-point numbers and an efficient implementation of DD-precision arithmetic with fused multiply-add instructions. Using the proposed method, we successfully reduce both iteration count and calculation time compared with the conventional method. Moreover, we demonstrate the relationship between multiple-precision arithmetic and the acceleration factor of the incomplete Cholesky factorization.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IEEE", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1109/TMAG.2019.2951280", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "“(c) 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_61": {"attribute_name": "ISSN(print)", "attribute_value_mlt": [{"subitem_source_identifier": "0018-9464", "subitem_source_identifier_type": "PISSN"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Masui, Koki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "99996", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogino, Masao", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "99997", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "桝井, 晃基", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "99998", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "荻野, 正雄", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "99999", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-06-18"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "article_masui.pdf", "filesize": [{"value": "576.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 576600.0, "url": {"label": "article_masui", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/30226/files/article_masui.pdf"}, "version_id": "3b2fce31-32d6-4eb6-9794-8897bfff12a6"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Complex symmetric matrices", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Electromagnetic fields", "subitem_subject_scheme": "Other"}, {"subitem_subject": "High-precision calculation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Iterative methods", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Research on the Convergence of Iterative Method Using Mixed Precision Calculation Solving Complex Symmetric Linear Equation", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Research on the Convergence of Iterative Method Using Mixed Precision Calculation Solving Complex Symmetric Linear Equation", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["672"], "permalink_uri": "http://hdl.handle.net/2237/00032412", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2020-06-18"}, "publish_date": "2020-06-18", "publish_status": "0", "recid": "30226", "relation": {}, "relation_version_is_last": true, "title": ["Research on the Convergence of Iterative Method Using Mixed Precision Calculation Solving Complex Symmetric Linear Equation"], "weko_shared_id": -1}
  1. M320 情報基盤センター
  2. M320a 雑誌掲載論文
  3. 学術雑誌

Research on the Convergence of Iterative Method Using Mixed Precision Calculation Solving Complex Symmetric Linear Equation

http://hdl.handle.net/2237/00032412
http://hdl.handle.net/2237/00032412
903c1d71-4fb8-44d9-be62-90de74ab41b3
名前 / ファイル ライセンス アクション
article_masui.pdf article_masui (576.6 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2020-06-18
タイトル
タイトル Research on the Convergence of Iterative Method Using Mixed Precision Calculation Solving Complex Symmetric Linear Equation
言語 en
著者 Masui, Koki

× Masui, Koki

WEKO 99996

en Masui, Koki

Search repository
Ogino, Masao

× Ogino, Masao

WEKO 99997

en Ogino, Masao

Search repository
桝井, 晃基

× 桝井, 晃基

WEKO 99998

ja 桝井, 晃基

Search repository
荻野, 正雄

× 荻野, 正雄

WEKO 99999

ja 荻野, 正雄

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利
言語 en
権利情報 “(c) 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”
キーワード
主題Scheme Other
主題 Complex symmetric matrices
キーワード
主題Scheme Other
主題 Electromagnetic fields
キーワード
主題Scheme Other
主題 High-precision calculation
キーワード
主題Scheme Other
主題 Iterative methods
抄録
内容記述 This article investigates the complex symmetric linear equations that appear in high-frequency electromagnetic-field analysis. As an efficient linear solver, we propose a mixed-precision iterative method with double- and double-double (DD)-precision floating-point numbers and an efficient implementation of DD-precision arithmetic with fused multiply-add instructions. Using the proposed method, we successfully reduce both iteration count and calculation time compared with the conventional method. Moreover, we demonstrate the relationship between multiple-precision arithmetic and the acceleration factor of the incomplete Cholesky factorization.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 IEEE
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
出版タイプ
出版タイプ AM
出版タイプResource http://purl.org/coar/version/c_ab4af688f83e57aa
DOI
関連タイプ isVersionOf
識別子タイプ DOI
関連識別子 https://doi.org/10.1109/TMAG.2019.2951280
ISSN(print)
収録物識別子タイプ PISSN
収録物識別子 0018-9464
書誌情報 en : IEEE Transactions on Magnetics

巻 56, 号 1, p. 1-4, 発行日 2020-01
著者版フラグ
値 author
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 09:03:58.592972
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3