{"created":"2024-12-12T07:26:37.717475+00:00","id":2009910,"links":{},"metadata":{"_buckets":{"deposit":"b64ff01e-f863-4f18-800a-bda8af668393"},"_deposit":{"created_by":7,"id":"2009910","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2009910"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02009910","sets":["1713853213384:1713853295607"]},"author_link":["200"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"972","bibliographicPageStart":"945","bibliographicVolumeNumber":"74","bibliographic_titles":[{"bibliographic_title":"Journal of the Mathematical Society of Japan","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Let p be an odd prime number and let 2e+1 be the highest power of 2 dividing p − 1. For 0 ≤ n ≤ e, let kn be the real cyclic field of conductor p and degree 2n. For a certain imaginary quadratic field L0, we put Ln = L0kn. For 0 ≤ n ≤ e − 1, let Fn be the imaginary quadratic subextension of the imaginary (2, 2)-extension Ln+1/kn with Fn ≠ Ln. We study the Galois module structure of the 2-part of the ideal class group of the imaginary cyclic field Fn. This generalizes a classical result of Rédei and Reichardt for the case n = 0.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Mathematical Society of Japan","subitem_publisher_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"18811167","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"00255645","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA0070177X","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_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"embargoed access"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.2969/jmsj/86438643"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2969/jmsj/86438643","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"385475"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"イチムラ, フミオ","creatorNameLang":"ja"},{"creatorName":"イチムラ, フミオ","creatorNameLang":"ja-Kana"},{"creatorName":"Ichimura, Humio","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"高橋, 浩樹","creatorNameLang":"ja"},{"creatorName":"タカハシ, ヒロキ","creatorNameLang":"ja-Kana"},{"creatorName":"Takahashi, Hiroki","creatorNameLang":"en"}],"familyNames":[{"familyName":"高橋","familyNameLang":"ja"},{"familyName":"タカハシ","familyNameLang":"ja-Kana"},{"familyName":"Takahashi","familyNameLang":"en"}],"givenNames":[{"givenName":"浩樹","givenNameLang":"ja"},{"givenName":"ヒロキ","givenNameLang":"ja-Kana"},{"givenName":"Hiroki","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"200","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"124425/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/124425/profile-ja.html"},{"nameIdentifier":"90291476","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=90291476"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2025-07-01"}],"displaytype":"detail","filename":"jmsj_74_3_945.pdf","filesize":[{"value":"248 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2009910/files/jmsj_74_3_945.pdf"},"version_id":"eba1906f-d230-4d0b-b7c0-ad4501d3d274"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ideal class group","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"2-part","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"imaginary cyclic field","subitem_subject_language":"en","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":"On the class groups of certain imaginary cyclic fields of 2-power degree","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"On the class groups of certain imaginary cyclic fields of 2-power degree","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-07-28"},"publish_date":"2022-07-28","publish_status":"0","recid":"2009910","relation_version_is_last":true,"title":["On the class groups of certain imaginary cyclic fields of 2-power degree"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-01-29T04:35:40.606098+00:00"}