{"created":"2021-03-01T06:36:16.428653+00:00","id":30242,"links":{},"metadata":{"_buckets":{"deposit":"208979f7-dc33-4a28-ae4c-ab0e8ebeaa9f"},"_deposit":{"id":"30242","owners":[],"pid":{"revision_id":0,"type":"depid","value":"30242"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00030242","sets":["423:721:1290","453:456"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Hybrid k Trees, Hybrid k^^- Trees and Their Some Properties (I)"}]},"item_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-06","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"99","bibliographicPageStart":"89","bibliographicVolumeNumber":"67","bibliographic_titles":[{"bibliographic_title":"北海道大学工学部研究報告"},{"bibliographic_title":"北海道大学工学部研究報告","bibliographic_titleLang":"en"}]}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Topological formulas of the computation of network functions are expressed in terms of a set of trees, cotrees, k trees, co-k trees, k cotrees and co-k cotrees in the corresponding graph. In this paper, hybrid k trees and hybrid k^^- trees  in a graph which are the generalized concepts of  k trees and co-k trees  and  k cotrees alla co-k cotrees,  respectively are defined. And relationships among hybrid trees, hybrid 2 trees, hybrid 2^^- trees, circuits, cutsets, paths and sub-cutsets in a graph are presented. These results (using hybrid k trees and hybrid k^^- trees) may be considered as a generalization and an extension of work using subgraphs such as trees, cotrees, k trees and co-k trees etc.","subitem_description_type":"Abstract"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"167893","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Sengoku, Masakazu"}]},{"nameIdentifiers":[{"nameIdentifier":"167894","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kurobe, Teiichi"}]},{"nameIdentifiers":[{"nameIdentifier":"167895","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ogawa, Yoshihiko"}]},{"nameIdentifiers":[{"nameIdentifier":"167896","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Matsumoto, Tadashi"}]}]},"item_7_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"北海道大学"}]},"item_7_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_7_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00230223","subitem_source_identifier_type":"NCID"}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0385602X","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"仙石, 正和"}],"nameIdentifiers":[{"nameIdentifier":"167889","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"黒部, 貞一"}],"nameIdentifiers":[{"nameIdentifier":"167890","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小川, 吉彦"}],"nameIdentifiers":[{"nameIdentifier":"167891","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本, 正"}],"nameIdentifiers":[{"nameIdentifier":"167892","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":"2019-08-21"}],"displaytype":"detail","filename":"S67_89-99.pdf","filesize":[{"value":"762.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"S67_89-99.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/30242/files/S67_89-99.pdf"},"version_id":"91e87b42-b22b-42b0-a3d1-23a1a24430db"}]},"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":"混成k木集合，混成k^^-木集合とその性質（I）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"混成k木集合，混成k^^-木集合とその性質（I）"},{"subitem_title":"混成k木集合，混成k^^-木集合とその性質（I）","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["456","1290"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-05-17"},"publish_date":"2013-05-17","publish_status":"0","recid":"30242","relation_version_is_last":true,"title":["混成k木集合，混成k^^-木集合とその性質（I）"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T04:00:48.696281+00:00"}