{"_buckets": {"deposit": "0ff1b6c5-f54e-4550-8008-25c5f61fc88a"}, "_deposit": {"id": "3539", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3539"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003539", "sets": ["454", "470"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Number of non-zero matrix entries in wavelet BEM for steady-state out-of-plane wave propagation problems"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013-08", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "I_173", "bibliographicPageStart": "I_163", "bibliographicVolumeNumber": "69", "bibliographic_titles": [{"bibliographic_title": "土木学会論文集A2（応用力学）"}, {"bibliographic_title": "土木学会論文集A2（応用力学）", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "In the BEM with the non-orthogonal spline wavelets for steady-state out-of-plane wave propagation problems, the relation between the number of non-zero entries of the coefficient matrices and the degree of freedom (DOF) N is theoretically investigated using the information on the size and the arrangement of the support of the basis functions. The coefficient matrices are compressed by truncation with a prescribed threshold value κ. The value of κ is determined so that the amount of storage is minimized without reducing the accuracy of BE solution, and shows κ ≈ ρN−β (ρ, β \u003e 0). The number of non-zero entries of the matrices G and H, (G) and (H) increases in proportion to O(N log N) or O(N1+γ) (0 \u003c γ \u003c 1). The low compression rate of the coefficient matrix for a high-frequency problem can be improved using the wavelets with a higher-order vanishing momemt property.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "43524", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Koro, Kazuhiro"}]}, {"nameIdentifiers": [{"nameIdentifier": "43525", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Abe, Kazuhisa"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "土木学会"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.2208/jscejam.69.I_163", "subitem_relation_type_select": "DOI"}}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.jstage.jst.go.jp/article/jscejam/69/2/69_I_163/_pdf", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright(C)2013 公益社団法人土木学会"}, {"subitem_rights": "本文データは学協会の許諾に基づきJ-Stageから複製したものである"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12373113", "subitem_source_identifier_type": "NCID"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "紅露, 一寛"}], "nameIdentifiers": [{"nameIdentifier": "43522", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "阿部, 和久"}], "nameIdentifiers": [{"nameIdentifier": "43523", "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": "2019-07-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "69_2_163-173.pdf", "filesize": [{"value": "814.0 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 814000.0, "url": {"label": "69_2_163-173.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3539/files/69_2_163-173.pdf"}, "version_id": "1ad3b692-e18e-47e6-9f8e-c6d1e502db3f"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "steady-state out-of plane wave equation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "wavelet BEM", "subitem_subject_scheme": "Other"}, {"subitem_subject": "non-orthogonal wavelet", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "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": "面外定常波動問題における非直交waveletを用いた境界要素法の係数行列保存成分数", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "面外定常波動問題における非直交waveletを用いた境界要素法の係数行列保存成分数"}, {"subitem_title": "面外定常波動問題における非直交waveletを用いた境界要素法の係数行列保存成分数", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "470"], "permalink_uri": "http://hdl.handle.net/10191/31907", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-23"}, "publish_date": "2015-03-23", "publish_status": "0", "recid": "3539", "relation": {}, "relation_version_is_last": true, "title": ["面外定常波動問題における非直交waveletを用いた境界要素法の係数行列保存成分数"], "weko_shared_id": null}