{"created":"2021-03-01T06:22:21.069945+00:00","id":5648,"links":{},"metadata":{"_buckets":{"deposit":"02f5d321-8fb4-44d1-8dc9-581d936f28c0"},"_deposit":{"id":"5648","owners":[],"pid":{"revision_id":0,"type":"depid","value":"5648"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00005648","sets":["312:391","9:233:280"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"退化拡散項を持つ完全放物型Keller-Segel系に対する変分的定式化"}]},"item_7_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-09-27","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{}]}]},"item_7_date_granted_25":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2012-09-27"}]},"item_7_degree_grantor_23":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"University of Tokyo (東京大学)"}]}]},"item_7_degree_name_20":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(数理科学)"}]},"item_7_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We prove the time global existence of solutions of the degenerate Keller-Segel system, under the assumption that the mass of the first component is below a certain critical value. What we deal with is the full parabolic-parabolic system rather than the simplified parabolic-elliptic system. Our approach is to formulate the problem as a gradient flow on the Wasserstein space -- a new approach for the parabolic-parabolic system.","subitem_description_type":"Abstract"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"11747","nameIdentifierScheme":"WEKO"}],"names":[{"name":"三村, 与士文"}]}]},"item_7_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00005639","subitem_identifier_reg_type":"JaLC"}]},"item_7_select_21":{"attribute_name":"学位","attribute_value_mlt":[{"subitem_select_item":"doctoral"}]},"item_7_text_22":{"attribute_name":"学位分野","attribute_value_mlt":[{"subitem_text_value":"Mathematical Sciences (数理科学)"}]},"item_7_text_24":{"attribute_name":"研究科・専攻","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Mathematical Sciences (数理科学研究科)"}]},"item_7_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院数理科学研究科"},{"subitem_text_value":"Graduate School of Mathematical Sciences, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Mimura, Yoshifumi"}],"nameIdentifiers":[{"nameIdentifier":"11746","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":"2017-06-01"}],"displaytype":"detail","filename":"MimuraY_24_9_PhD_a.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MimuraY_24_9_PhD_a.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/5648/files/MimuraY_24_9_PhD_a.pdf"},"version_id":"0e843704-12b5-4d11-a8e5-4104e60b953f"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-01"}],"displaytype":"detail","filename":"MimuraY_24_9_PhD_b.pdf","filesize":[{"value":"292.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MimuraY_24_9_PhD_b.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/5648/files/MimuraY_24_9_PhD_b.pdf"},"version_id":"7fb72332-aa8b-4787-adda-97d5fb241962"}]},"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":"thesis","resourceuri":"http://purl.org/coar/resource_type/c_46ec"}]},"item_title":"The variational formulation of the fully parabolic Keller-Segel system with degenerate diffusion","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The variational formulation of the fully parabolic Keller-Segel system with degenerate diffusion"}]},"item_type_id":"7","owner":"1","path":["391","280"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-07-15"},"publish_date":"2014-07-15","publish_status":"0","recid":"5648","relation_version_is_last":true,"title":["The variational formulation of the fully parabolic Keller-Segel system with degenerate diffusion"],"weko_creator_id":"1","weko_shared_id":2},"updated":"2022-12-19T03:47:12.844899+00:00"}