{"created":"2025-01-14T00:37:43.156646+00:00","id":2021001,"links":{},"metadata":{"_buckets":{"deposit":"342ba5a4-f2f2-42e1-833d-8c46e2d4f7b9"},"_deposit":{"created_by":8,"id":"2021001","owner":"8","owners":[8],"pid":{"revision_id":0,"type":"depid","value":"2021001"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02021001","sets":["1642837622505:1642837628262:1736494722035","1642838403551:1642838406414"]},"author_link":[],"control_number":"2021001","item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"DEGENERATION OF HYPERGEOMETRIC INTEGRALS ASSOCIATED WITH HYPERSPHERE ARRANGEMENT","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Department of Mathematics, Nagoya University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Aomoto, Kazuhiko","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Department of Mathematical Sciences, University of the Ryukyus","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Ito, Masahiko","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"We discuss a degeneracy of n-dimensional hypergeometric integrals associated with certain hypersphere arrangement. We investigate it in two ways when a certain generic condition for spherical arrangement breaks down. This situation is described using the terms of the Cayley–Menger determinants. One of the main results is the degeneracy of the nth twisted de Rham cohomology, which is expressed using the contiguity relation of the hypergeometric integral. Complementary to this, the other main result is the degeneracy of the nth twisted homology over the dual local system, which can be described using the asymptotic behavior of the hypergeometric integral.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"琉球大学理学部数理科学教室","subitem_publisher_language":"ja"},{"subitem_publisher":"Department Of Mathematical Sciences, Faculty Of Science University Of The Ryukyus","subitem_publisher_language":"en"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24564/0002021001","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"2434-6071","subitem_source_identifier_type":"EISSN"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_source_title":"Ryukyu Mathematical Journal","subitem_source_title_language":"en"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-12-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"32","bibliographicPageStart":"1","bibliographicVolumeNumber":"37"}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-01-14"}],"filename":"K_No37p1.pdf","filesize":[{"value":"948 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2021001/files/K_No37p1.pdf"},"version_id":"254bde2f-8a8f-4f7f-adba-d873b159cfaf"}]},"item_title":"DEGENERATION OF HYPERGEOMETRIC INTEGRALS ASSOCIATED WITH HYPERSPHERE ARRANGEMENT","item_type_id":"59","owner":"8","path":["1736494722035","1642838406414"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-01-14"},"publish_date":"2025-01-14","publish_status":"0","recid":"2021001","relation_version_is_last":true,"title":["DEGENERATION OF HYPERGEOMETRIC INTEGRALS ASSOCIATED WITH HYPERSPHERE ARRANGEMENT"],"weko_creator_id":"8","weko_shared_id":-1},"updated":"2025-01-14T02:16:21.471912+00:00"}