{"created":"2024-10-09T06:31:09.196889+00:00","id":2000445,"links":{},"metadata":{"_buckets":{"deposit":"a6fd3188-5bcc-4731-aea7-ff8d823c7673"},"_deposit":{"created_by":7,"id":"2000445","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2000445"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02000445","sets":["1713829974766:1713854679917:1716360615772","1713853213384:1713853297799"]},"author_link":["1028"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-02-24","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"8","bibliographicPageStart":"1","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"Journal of mathematics, Tokushima University","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Let K = Q() be the bicyclic biquadratic fields, where d_i are the integers expressed in the forms d_i=m^2+4 or m^2+1 (m∈N). Using Tatuzawa's lower bound of L-function, we shall show there are only finitely many such fields with class number one and two. Assuming the generalized Riemann Hypothesis, there exist exactly 54 real bicyclic biquadratic fields with class number one and 118 fields with class number two.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"00754293","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA00701816","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"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_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1718868208704":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_textarea_language":"ja","subitem_textarea_value":"公開日:2010年1月24日で登録したコンテンツは、国立情報学研究所において電子化したものです。"}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"64971"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"片山, 真一","creatorNameLang":"ja"},{"creatorName":"カタヤマ, シンイチ","creatorNameLang":"ja-Kana"},{"creatorName":"Katayama, Shin-ichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"片山","familyNameLang":"ja"},{"familyName":"カタヤマ","familyNameLang":"ja-Kana"},{"familyName":"Katayama","familyNameLang":"en"}],"givenNames":[{"givenName":"真一","givenNameLang":"ja"},{"givenName":"シンイチ","givenNameLang":"ja-Kana"},{"givenName":"Shin-ichi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1028","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"60466/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/60466/profile-ja.html"},{"nameIdentifier":"70194777","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=70194777"}]},{"creatorNames":[{"creatorName":"カタヤマ, シゲル","creatorNameLang":"ja"},{"creatorName":"カタヤマ, シゲル","creatorNameLang":"ja-Kana"},{"creatorName":"Katayama, Shigeru","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2010-01-24"}],"displaytype":"detail","filename":"KJ00005382563.pdf","filesize":[{"value":"410 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2000445/files/KJ00005382563.pdf"},"version_id":"86a67340-7aff-49aa-bd13-151372b491db"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"On Certain Real Bicyclic Biquadratic Fields with Class Number One and Two","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"On Certain Real Bicyclic Biquadratic Fields with Class Number One and Two","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853297799","1716360615772"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2011-03-17"},"publish_date":"2011-03-17","publish_status":"0","recid":"2000445","relation_version_is_last":true,"title":["On Certain Real Bicyclic Biquadratic Fields with Class Number One and Two"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-01-28T05:15:32.406587+00:00"}