{"created":"2021-03-01T06:15:14.596306+00:00","id":8527,"links":{},"metadata":{"_buckets":{"deposit":"628915a1-a096-47a0-82ac-0800a025e626"},"_deposit":{"id":"8527","owners":[],"pid":{"revision_id":0,"type":"depid","value":"8527"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00008527","sets":["320:321:322"]},"author_link":["23932","23933","23934","23935","23936","23937","23938","23939"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A Product-type Krylov Subspace Method Based on Conjugate Residual Method for Nonsymmetric Coefficient Matrices(Numerical Algorithms)","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"21","bibliographicPageStart":"11","bibliographicVolumeNumber":"48","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌","bibliographic_titleLang":"ja"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"我々は非対称行列用共役残差法の残差多項式の係数の計算方法を積型反復解法に取り入れることによって新たな積型反復解法を提案する.すなわち,残差,近似解を生成するための漸化式は従来の積型反復解法と同一のものを用い,従来の双共役勾配法の残差多項式の係数の代わりに非対称行列用共役残差法の残差多項式の係数を用いてアルゴリズムを更新する.数値実験では,非対称行列用CR法に基づく積型反復解法が従来の積型反復解法よりも有効であることを示す. ","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"We propose a product-type Krylov subspace method based on the conjugate residual (CR) method for nonsymmetric coefficient matrices. The recurrence formulas for updating an approximation and a residual vector are the same as those of the original product-type Krylov subspace method, while the recurrence coefficients α_κ and β_κ are determined so as to compute the coefficients of the residual polynomial of CR for nonsymmetric coefficient matrices. Numerical experiments show that our proposed product-type Krylov subspace method is more effective than the original.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/10275"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"ここに掲載した著作物の利用に関する注意 本著作物の著作権は（社）情報処理学会に帰属します。本著作物は著作権者である情報処理学会の許可のもとに掲載するものです。ご利用に当たっては「著作権法」ならびに「情報処理学会倫理綱領」に従うことをお願いいたします。 Notice for the use of this material The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. All Rights Reserved, Copyright (C) Information Processing Society of Japan. Comments are welcome. Mail to address: 　editj<at>ipsj.or.jp, please.","subitem_rights_language":"ja"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875806","subitem_source_identifier_type":"PISSN"}]},"item_10_text_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"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":"阿部, 邦美","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"23932","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ABE, KUNIYOSHI","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"23933","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"曽我部, 知広","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"23934","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"SOGABE, TOMOHIRO","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"23935","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤野, 清次","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"23936","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"FUJINO, SEIJI","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"23937","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"張, 紹良","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"23938","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ZHANG, SHAO-LIANG","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"23939","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":"2018-02-19"}],"displaytype":"detail","filename":"48-s8.pdf","filesize":[{"value":"699.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"48-s8.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/8527/files/48-s8.pdf"},"version_id":"f61b2b6b-c59d-4e7d-aea1-537f598bbe68"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"非対称行列用共役残差法に基づく積型反復解法(数値アルゴリズム)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"非対称行列用共役残差法に基づく積型反復解法(数値アルゴリズム)","subitem_title_language":"ja"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-07-24"},"publish_date":"2008-07-24","publish_status":"0","recid":"8527","relation_version_is_last":true,"title":["非対称行列用共役残差法に基づく積型反復解法(数値アルゴリズム)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:54:11.283862+00:00"}