{"_buckets": {"deposit": "e615bf94-4dd3-4c81-9083-d8b0e91afce0"}, "_deposit": {"id": "4036", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "4036"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00004036"}, "item_7_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "\uff21\u221e\u578b\u8d85\u30b1\u30fc\u30e9\u30fc\u591a\u69d8\u4f53\u306b\u3064\u3044\u3066"}]}, "item_7_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-03-24", "bibliographicIssueDateType": "Issued"}, "bibliographic_titles": [{}]}]}, "item_7_date_granted_25": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u5e74\u6708\u65e5", "attribute_value_mlt": [{"subitem_dategranted": "2010-03-24"}]}, "item_7_degree_grantor_23": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u6a5f\u95a2", "attribute_value_mlt": [{"subitem_degreegrantor": [{"subitem_degreegrantor_name": "University of Tokyo (\u6771\u4eac\u5927\u5b66)"}]}]}, "item_7_degree_name_20": {"attribute_name": "\u5b66\u4f4d\u540d", "attribute_value_mlt": [{"subitem_degreename": "\u535a\u58eb(\u6570\u7406\u79d1\u5b66)"}]}, "item_7_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We study hyperkahler manifolds of type A\u221e , which are noncompact real 4-dimensional manifolds of infinite topological type. Anderson-Kronheimer-LeBrun[1] and Goto [8] have constructed these hyperkahler manifolds whose metrics arecomplete and depend on the choice of parameters. We observe how the Riemannianmetrics and the complex structures which are induced from hyperkahler structuresdepend on the choice of parameters. In particular,\u00b7 we focus on the asymptoticbehavior of these hyperkahler .metrics. By \u00b7taking an appropriate parameter, weshow that there exists a complete hyperkahler manifold of type A\u221e whose volumegrowth is r\u03b1 for each 3 \u003c \u03b1 \u003c 4.", "subitem_description_type": "Abstract"}]}, "item_7_dissertation_number_26": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u756a\u53f7", "attribute_value_mlt": [{"subitem_dissertationnumber": "\u7532\u7b2c26113\u53f7"}]}, "item_7_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "9317", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "\u670d\u90e8, \u5e83\u5927"}]}]}, "item_7_identifier_registration": {"attribute_name": "ID\u767b\u9332", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15083/00004027", "subitem_identifier_reg_type": "JaLC"}]}, "item_7_select_21": {"attribute_name": "\u5b66\u4f4d", "attribute_value_mlt": [{"subitem_select_item": "doctoral"}]}, "item_7_subject_13": {"attribute_name": "\u65e5\u672c\u5341\u9032\u5206\u985e\u6cd5", "attribute_value_mlt": [{"subitem_subject": "410", "subitem_subject_scheme": "NDC"}]}, "item_7_text_22": {"attribute_name": "\u5b66\u4f4d\u5206\u91ce", "attribute_value_mlt": [{"subitem_text_value": "Mathematical Sciences (\u6570\u7406\u79d1\u5b66)"}]}, "item_7_text_24": {"attribute_name": "\u7814\u7a76\u79d1\u30fb\u5c02\u653b", "attribute_value_mlt": [{"subitem_text_value": "Graduate School of Mathematical Sciences (\u6570\u7406\u79d1\u5b66\u7814\u7a76\u79d1)"}]}, "item_7_text_27": {"attribute_name": "\u5b66\u4f4d\u8a18\u756a\u53f7", "attribute_value_mlt": [{"subitem_text_value": "\u535a\u6570\u7406\u7b2c355\u53f7"}]}, "item_7_text_36": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_text_value": "Thesis"}]}, "item_7_text_4": {"attribute_name": "\u8457\u8005\u6240\u5c5e", "attribute_value_mlt": [{"subitem_text_value": "\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u6570\u7406\u79d1\u5b66\u7814\u7a76\u79d1"}, {"subitem_text_value": "Graduate School of Mathematical Sciences, The University of Tokyo"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "HATSUTORI, Kouta"}], "nameIdentifiers": [{"nameIdentifier": "9316", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "HatsutoriK_22_3_PhD_a.pdf", "filesize": [{"value": "3.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 3900000.0, "url": {"label": "HatsutoriK_22_3_PhD_a.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/4036/files/HatsutoriK_22_3_PhD_a.pdf"}, "version_id": "22fd27a5-5d0e-4509-9e15-4da6e5e0bd46"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-06-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 1, "filename": "HatsutoriK_22_3_PhD_b.pdf", "filesize": [{"value": "117.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 117100.0, "url": {"label": "HatsutoriK_22_3_PhD_b.pdf", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/4036/files/HatsutoriK_22_3_PhD_b.pdf"}, "version_id": "d3e0de81-f1cc-4d60-88f9-ad9af107630f"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "On hyperk\u00e4hler manifolds of type \uff21\u221e", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "On hyperk\u00e4hler manifolds of type \uff21\u221e"}]}, "item_type_id": "7", "owner": "1", "path": ["312/391", "9/233/280"], "permalink_uri": "https://doi.org/10.15083/00004027", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2012-10-23"}, "publish_date": "2012-10-23", "publish_status": "0", "recid": "4036", "relation": {}, "relation_version_is_last": true, "title": ["On hyperk\u00e4hler manifolds of type \uff21\u221e"], "weko_shared_id": null}