{"created":"2021-03-01T06:59:44.323301+00:00","id":40155,"links":{},"metadata":{"_buckets":{"deposit":"a912c504-dfcd-44b9-8dcd-42df5a7af56b"},"_deposit":{"id":"40155","owners":[],"pid":{"revision_id":0,"type":"depid","value":"40155"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00040155","sets":["312:6865:6987:6988","9:504:6868:6989:6990"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"630","bibliographicPageStart":"599","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"Journal of mathematical sciences, the University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"By using homological tools in [M4], we refine in a slightly generalized form the result by Izumi and Kosaki [IK] which classifies outer actions of a matched pair of finite groups on the hyperfinite II_{1} factor. An analogous result on outer weak actions is proved. We naturally connect outer (weak) actions with Galois extensions for Hopf (or Kac) algebras or coquasi-Hopf algebras.","subitem_description_type":"Abstract"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Graduate School of Mathematical Sciences, The University of Tokyo"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11021653","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13405705","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"415","subitem_subject_scheme":"NDC"}]},"item_4_text_16":{"attribute_name":"Mathematical Reviews Number","attribute_value_mlt":[{"subitem_text_value":"MR2037761"}]},"item_4_text_17":{"attribute_name":"Mathmatical Subject Classification","attribute_value_mlt":[{"subitem_text_value":"46W37(MSC2000)"},{"subitem_text_value":"16W30(MSC2000)"}]},"item_4_text_33":{"attribute_name":"原稿受領日","attribute_value_mlt":[{"subitem_text_value":"2003-03-26"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Masuoka, Akira"}],"nameIdentifiers":[{"nameIdentifier":"138737","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":"2017-06-27"}],"displaytype":"detail","filename":"jms100402.pdf","filesize":[{"value":"266.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jms100402.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/40155/files/jms100402.pdf"},"version_id":"846b73ba-e464-4fe9-98c4-220d4de1ff5d"}]},"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":"More Homological Approach to Composition of Subfactors","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"More Homological Approach to Composition of Subfactors"}]},"item_type_id":"4","owner":"1","path":["6988","6990"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-03-04"},"publish_date":"2008-03-04","publish_status":"0","recid":"40155","relation_version_is_last":true,"title":["More Homological Approach to Composition of Subfactors"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:15:16.702902+00:00"}