{"created":"2023-07-27T06:26:30.588448+00:00","id":10253,"links":{},"metadata":{"_buckets":{"deposit":"84550761-411a-4a42-9a4a-686836f0b0bd"},"_deposit":{"created_by":3,"id":"10253","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10253"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00010253","sets":["934:935:937"]},"author_link":["58","15343"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2-3","bibliographicPageEnd":"233","bibliographicPageStart":"218","bibliographicVolumeNumber":"427","bibliographic_titles":[{"bibliographic_title":"Linear Algebra and Its Applications"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 達郎"}],"nameIdentifiers":[{"nameIdentifier":"58","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90015909","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90015909"},{"nameIdentifier":"90015909","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000090015909"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Let F denote an algebraically closed field with characteristic 0 and let V denote a vector space over F with finite positive dimension. Let A, A* denote a tridiagonal pair on V with diameter d. We say that A, A* has Krawtchouk type whenever the sequence {d - 2 i}i = 0d is a standard ordering of the eigenvalues of A and a standard ordering of the eigenvalues of A*. Assume A, A* has Krawtchouk type. We show that there exists a nondegenerate symmetric bilinear form 〈, 〉 on V such that 〈 Au, v 〉 = 〈 u, Av 〉 and 〈 A* u, v 〉 = 〈 u, A* v 〉 for u, v ∈ V. We show that the following tridiagonal pairs are isomorphic: (i) A, A*; (ii) - A, - A*; (iii) A*, A; (iv) - A*, - A. We give a number of related results and conjectures. © 2007 Elsevier Inc. All rights reserved.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学大学院自然科学研究科計算科学","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00010240","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.laa.2007.07.014","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA00717292","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0024-3795","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ito, Tatsuro"}],"nameIdentifiers":[{"nameIdentifier":"58","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90015909","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90015909"},{"nameIdentifier":"90015909","nameIdentifierScheme":"研究者番号","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000090015909"}]},{"creatorNames":[{"creatorName":"Terwilliger, Paul"}],"nameIdentifiers":[{"nameIdentifier":"15343","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":"2017-10-03"}],"displaytype":"detail","filename":"SC-PR-ITO-T-218.pdf","filesize":[{"value":"206.4 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC-PR-ITO-T-218.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/10253/files/SC-PR-ITO-T-218.pdf"},"version_id":"6f4955de-4f3e-47cc-aa48-3a6b4469cd99"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Tridiagonal pairs of Krawtchouk type","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Tridiagonal pairs of Krawtchouk type"}]},"item_type_id":"4","owner":"3","path":["937"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"10253","relation_version_is_last":true,"title":["Tridiagonal pairs of Krawtchouk type"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-06-20T05:57:55.792367+00:00"}