{"created":"2025-02-23T05:20:33.497927+00:00","id":2011883,"links":{},"metadata":{"_buckets":{"deposit":"e6df67ef-f217-4f33-8f69-2ca30c9dcf92"},"_deposit":{"created_by":41,"id":"2011883","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2011883"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02011883","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"階差数列の和の考えを逆利用した数列の和の求め方","subitem_title_language":"ja"},{"subitem_title":"An Investigation of Finding the Sum of a Sequence Based on the Idea of the Sequence of Difference","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河野, 芳文","creatorNameLang":"ja"},{"creatorName":"Kohno, Yoshifumi","creatorNameLang":"en"}],"familyNames":[{"familyName":"河野","familyNameLang":"ja"},{"familyName":"Kohno","familyNameLang":"en"}],"givenNames":[{"givenName":"芳文","givenNameLang":"ja"},{"givenName":"Yoshifumi","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"370","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"数列{a_n}の一般項a_nは, n≥2のとき, この数列{a_n}の階差数列{b_n}を用いて, 公式a_n=a_1+Σ^^<n-1>__<k=1>b_kから求められる場合がある。その場合, 重要なことはb_kが分かっていることであるが, この考え方を発展させて解釈すれば, 与えられた数列{a_n}に対し, nの関数f (n)で, f (n+1)-f (n)=a_nをみたすものがとれるならば, Σ^^n__<k=1>a_k=Σ^^n__<k=1> {f (k+1)-f (k)}=f (n+1)-f (1)によって数列の和Σ^^n__<k=1>a_kを求められることになる。本論文は, この観点から, 数列の和を求める方法を一貫して扱ったものである。","subitem_description_language":"ja"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学附属中･高等学校"}]},"item_1617186660861":{"attribute_name":"Date","attribute_value_mlt":[{"subitem_date_issued_datetime":"2006-03-21","subitem_date_issued_type":"Created"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186819068":{"attribute_name":"Identifier Registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15027/423","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1344-4441","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA11466015","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"31"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-03-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"47","bibliographicPageEnd":"36","bibliographicPageStart":"31","bibliographic_titles":[{"bibliographic_title":"研究紀要 ／広島大学附属中・高等学校"},{"bibliographic_title":"BULLETIN ／THE ATTACHED JUNIOR AND SENIOR HIGH SCHOOL HIROSHIMA UNIVERSITY"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617349709064":{"attribute_name":"Contributor","attribute_value_mlt":[{"contributorNames":[{"contributorName":"国立情報学研究所"}]}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2006-03-21"}],"displaytype":"simple","filename":"KJ00000049235.pdf","filesize":[{"value":"298.7 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2011883/files/KJ00000049235.pdf"},"version_id":"274a9015-5dea-410b-a7a6-a3994ba223f4"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"423"},"item_title":"階差数列の和の考えを逆利用した数列の和の求め方","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2006-03-21"},"publish_date":"2006-03-21","publish_status":"0","recid":"2011883","relation_version_is_last":true,"title":["階差数列の和の考えを逆利用した数列の和の求め方"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-23T05:20:45.926493+00:00"}