{"created":"2023-07-25T08:14:46.659263+00:00","id":15924,"links":{},"metadata":{"_buckets":{"deposit":"f564f7f7-df89-439d-8bd3-c0c13090ac78"},"_deposit":{"created_by":18,"id":"15924","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"15924"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00015924","sets":["228:229:6024","37:53"]},"author_link":[],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-12-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"7","bibliographicPageStart":"1","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"鹿児島大学理学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Reports of the Faculty of Science, Kagoshima University","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-12-31","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"This note introduces a notion of upper continuity of relations and provides 5 equivalent conditions with the upper continuity. As the case of continuous functions, each condition characterlises upper continuous relations by respectively using open sets, neighbourhoods, interiors, closures, and closed sets. A notion of sequential continuity is also studied. We show a relevance between upper continuous relations and sequentially upper continuous relations which is, again, analogous to the case of functions.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13456938","subitem_source_identifier_type":"PISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11246904","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"410","subitem_subject_scheme":"NDC"}]},"item_7_version_type_14":{"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":"FURUSAWA, Hitoshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"YOSHIDA, Satoru","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-01-12"}],"displaytype":"detail","filename":"AA11246904_v54_p1-7.pdf","filesize":[{"value":"99.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA11246904_v54_p1-7","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/15924/files/AA11246904_v54_p1-7.pdf"},"version_id":"c43a0236-a395-40a1-be05-4ce562d7eb08"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"relations","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"topological spaces","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"upper continuity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sequential upper continuity","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"A note on upper continuity properties of relations","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A note on upper continuity properties of relations","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["53","6024"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-01-12"},"publish_date":"2022-01-12","publish_status":"0","recid":"15924","relation_version_is_last":true,"title":["A note on upper continuity properties of relations"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-02-08T04:49:24.212669+00:00"}