{"created":"2023-05-15T09:58:38.837680+00:00","id":2633,"links":{},"metadata":{"_buckets":{"deposit":"58857e2b-bf5c-492b-a2d3-b05fc933c47a"},"_deposit":{"created_by":5,"id":"2633","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"2633"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00002633","sets":["73","73:36","73:36:330","73:36:330:322"]},"author_link":["13672","13669","13670","11805","11807"],"item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"タバイチョウ ノ エンシュウリツ ケイサン","subitem_alternative_title_language":"ja-Kana"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-07-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"335","bibliographicPageStart":"331","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"宮崎大学工学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Engineering, University of Miyazaki","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Multiple-precision calculation is necessary for precisely solving scientific engineering problems. Extremely long precision is employed to evaluate the mathematical constant, e.g. π, γ(Euler's constant), e(Nepier's constant) etc. To develope multiple-precision computing software, we try to calculate π with more than one million decimal digits. The proto-type code is verified by performing calculation with numerical examples and evaluated rapidness of calculation. Hother to π with 16,777,199 decimal digit is obtained.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宮崎大学工学部","subitem_publisher_language":"ja"},{"subitem_publisher":"Faculty of Engineering, University of Miyazaki","subitem_publisher_language":"en"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00732558","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05404924","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉原, 郁夫","creatorNameLang":"ja"},{"creatorName":"ヨシハラ, イクオ","creatorNameLang":"ja-Kana"},{"creatorName":"Yoshihara, Ikuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"11807","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"坂本, 亜衣","creatorNameLang":"ja"},{"creatorName":"サカモト, アイ","creatorNameLang":"ja-Kana"},{"creatorName":"Sakamoto, Ai","creatorNameLang":"en"}],"familyNames":[{"familyName":"坂本","familyNameLang":"ja"},{"familyName":"サカモト","familyNameLang":"ja-Kana"},{"familyName":"Sakamoto","familyNameLang":"en"}],"givenNames":[{"givenName":"亜衣","givenNameLang":"ja"},{"givenName":"アイ","givenNameLang":"ja-Kana"},{"givenName":"Ai","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13670","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"本田, 詩織","creatorNameLang":"ja"},{"creatorName":"ホンダ, シオリ","creatorNameLang":"ja-Kana"},{"creatorName":"Honda, Shiori","creatorNameLang":"en"}],"familyNames":[{"familyName":"本田","familyNameLang":"ja"},{"familyName":"ホンダ","familyNameLang":"ja-Kana"},{"familyName":"Honda","familyNameLang":"en"}],"givenNames":[{"givenName":"詩織","givenNameLang":"ja"},{"givenName":"シオリ","givenNameLang":"ja-Kana"},{"givenName":"Shiori","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13669","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"山森, 一人","creatorNameLang":"ja"},{"creatorName":"ヤマモリ, クニヒト","creatorNameLang":"ja-Kana"},{"creatorName":"Yamamori, Kunihito","creatorNameLang":"en"}],"familyNames":[{"familyName":"山森","familyNameLang":"ja"},{"familyName":"ヤマモリ","familyNameLang":"ja-Kana"},{"familyName":"Yamamori","familyNameLang":"en"}],"givenNames":[{"givenName":"一人","givenNameLang":"ja"},{"givenName":"クニヒト","givenNameLang":"ja-Kana"},{"givenName":"Kunihito","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"11805","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50293395","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50293395"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"棟朝, 雅晴","creatorNameLang":"ja"},{"creatorName":"ムネトモ, マサハル","creatorNameLang":"ja-Kana"},{"creatorName":"Munetomo, Masaharu","creatorNameLang":"en"}],"familyNames":[{"familyName":"棟朝","familyNameLang":"ja"},{"familyName":"ムネトモ","familyNameLang":"ja-Kana"},{"familyName":"Munetomo","familyNameLang":"en"}],"givenNames":[{"givenName":"雅晴","givenNameLang":"ja"},{"givenName":"マサハル","givenNameLang":"ja-Kana"},{"givenName":"Masaharu","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13672","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"坂本, 亜衣","creatorNameLang":"ja"},{"creatorName":"サカモト, アイ","creatorNameLang":"ja-Kana"},{"creatorName":"Sakamoto, Ai","creatorNameLang":"en"}],"familyNames":[{"familyName":"坂本","familyNameLang":"ja"},{"familyName":"サカモト","familyNameLang":"ja-Kana"},{"familyName":"Sakamoto","familyNameLang":"en"}],"givenNames":[{"givenName":"亜衣","givenNameLang":"ja"},{"givenName":"アイ","givenNameLang":"ja-Kana"},{"givenName":"Ai","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13670","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"本田, 詩織","creatorNameLang":"ja"},{"creatorName":"ホンダ, シオリ","creatorNameLang":"ja-Kana"},{"creatorName":"Honda, Shiori","creatorNameLang":"en"}],"familyNames":[{"familyName":"本田","familyNameLang":"ja"},{"familyName":"ホンダ","familyNameLang":"ja-Kana"},{"familyName":"Honda","familyNameLang":"en"}],"givenNames":[{"givenName":"詩織","givenNameLang":"ja"},{"givenName":"シオリ","givenNameLang":"ja-Kana"},{"givenName":"Shiori","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13669","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"棟朝, 雅晴","creatorNameLang":"ja"},{"creatorName":"ムネトモ, マサハル","creatorNameLang":"ja-Kana"},{"creatorName":"Munetomo, Masaharu","creatorNameLang":"en"}],"familyNames":[{"familyName":"棟朝","familyNameLang":"ja"},{"familyName":"ムネトモ","familyNameLang":"ja-Kana"},{"familyName":"Munetomo","familyNameLang":"en"}],"givenNames":[{"givenName":"雅晴","givenNameLang":"ja"},{"givenName":"マサハル","givenNameLang":"ja-Kana"},{"givenName":"Masaharu","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13672","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":"2020-06-21"}],"displaytype":"detail","filename":"engineering41_331-335.pdf","filesize":[{"value":"999.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"engineering41_331-335.pdf","url":"https://miyazaki-u.repo.nii.ac.jp/record/2633/files/engineering41_331-335.pdf"},"version_id":"f6ddee31-5897-481c-b4fa-cbc6a0b06daf"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Multiple-precision arithmetic, Fast Fourier transform, Salamin and Breant formula","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"多倍長の円周率計算","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多倍長の円周率計算","subitem_title_language":"ja"},{"subitem_title":"Multiple-precision Calculation of π","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"5","path":["73","36","330","322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-11-02"},"publish_date":"2012-11-02","publish_status":"0","recid":"2633","relation_version_is_last":true,"title":["多倍長の円周率計算"],"weko_creator_id":"5","weko_shared_id":2},"updated":"2025-01-09T05:36:06.923019+00:00"}