{"_buckets": {"deposit": "e744f8c2-1e18-4815-a74d-3a7b21c8dd6d"}, "_deposit": {"id": "2007448", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2007448"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02007448", "sets": ["1642837728262", "1642838406845"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u6d45\u6d77\u306b\u304a\u3051\u308b\u9032\u884c\u6ce2\u306e\u7815\u6ce2\u306b\u3064\u3044\u3066", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "On the Breaking of Progressive Waves in Shallow Water", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u7b52\u4e95, \u8302\u660e", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Tsutsui, Shigeaki", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "Singularities at the crest offer longstanding difficulties in understanding the breaking of water waves. In this paper, one of systems, representing periodic and solitary progressive waves and the breaking in shallow water, is discussed and it is derived from perturbation for the Hamiltonian function of Korteweg \u0026 de Vries equation. The Lagrangian function of the variational principle and the universal unfolding in functional spaces are applied in this procedure. From the analysis waves show the singularities at the crest in terms of unknown perturbation parameter. This perturbed terms are similar to those in the second order approximation for the nonlinear long water wave theory. This system, then, is concidered one of simple models for the breaking of waves.", "subitem_description_type": "Other"}, {"subitem_description": "\u7d00\u8981\u8ad6\u6587", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u7409\u7403\u5927\u5b66\u7406\u5de5\u5b66\u90e8"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "Science and Engineering Division, University of the Ryukyus"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/26815"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0387-429X"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00250785"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "\u7409\u7403\u5927\u5b66\u7406\u5de5\u5b66\u90e8\u7d00\u8981. \u5de5\u5b66\u7bc7"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "Bulletin of Science \u0026 Engineering Division, University of the Ryukyus. Engineering"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1977-03-28", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "13", "bibliographicPageEnd": "212", "bibliographicPageStart": "203"}]}, "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_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "No13P203.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2007448/files/No13P203.pdf"}, "version_id": "ffa947da-be51-4c73-afc1-0d193ebd9af0"}]}, "item_title": "\u6d45\u6d77\u306b\u304a\u3051\u308b\u9032\u884c\u6ce2\u306e\u7815\u6ce2\u306b\u3064\u3044\u3066", "item_type_id": "15", "owner": "1", "path": ["1642837728262", "1642838406845"], "permalink_uri": "http://hdl.handle.net/20.500.12000/26815", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2013-09-30"}, "publish_date": "2013-09-30", "publish_status": "0", "recid": "2007448", "relation": {}, "relation_version_is_last": true, "title": ["\u6d45\u6d77\u306b\u304a\u3051\u308b\u9032\u884c\u6ce2\u306e\u7815\u6ce2\u306b\u3064\u3044\u3066"], "weko_shared_id": -1}