{"created":"2021-03-01T05:58:45.114719+00:00","id":6318,"links":{},"metadata":{"_buckets":{"deposit":"2373dc9d-2f6c-47b5-a0ec-dbf7e863f7b4"},"_deposit":{"id":"6318","owners":[],"pid":{"revision_id":0,"type":"depid","value":"6318"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00006318","sets":["7:15:25"]},"item_2_alternative_title_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Ａ Ｎｏｔｅ ｏｆ Ｐｏｓｉｔｉｖｅ Ｃｏｎｅ ｉｎ ｖｅｃｔｏｒ Ｓｐａｃｅｓ"}]},"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1972-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"158","bibliographicPageStart":"155","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"北見工業大学研究報告"}]}]},"item_2_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Let E be a real vector space，A positive cone in E is a non-void subset P such that 1) P+P⊂P，2）αＰ⊂Ｐ　whenever α　is a non-negative scalar，　3）α，−α∈Ｐ implies　α＝0，　4）Ｅ={ｘ−ｙ：　ｘ, ｙ∈Ｐ}.　Ｉf　Ｅ is an ordered Vector Space， then E^+＝{ｘ：　ｘ∈Ｅ,　ｘ＞＿−0}　is ａ positive cone. In ｔhis note is discussed the introduction of a positive cone in E and the expansion of a positive cone.","subitem_description_type":"Abstract"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"32149","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kiro, ISOBE"}]}]},"item_2_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"北見工業大学"}]},"item_2_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"礒部, 煕郎"}],"nameIdentifiers":[{"nameIdentifier":"32148","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":"2016-11-22"}],"displaytype":"detail","filename":"4-1-13.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"4-1-13.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/6318/files/4-1-13.pdf"},"version_id":"799457f9-0511-45c3-910d-d1814a510731"}]},"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":"ベクトル空間のPositive Cone についての一考察","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ベクトル空間のPositive Cone についての一考察"}]},"item_type_id":"2","owner":"1","path":["25"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-04-09"},"publish_date":"2007-04-09","publish_status":"0","recid":"6318","relation_version_is_last":true,"title":["ベクトル空間のPositive Cone についての一考察"],"weko_creator_id":"1","weko_shared_id":3},"updated":"2022-12-13T02:19:38.565982+00:00"}