{"created":"2023-06-20T15:16:11.869090+00:00","id":9891,"links":{},"metadata":{"_buckets":{"deposit":"0af01a24-4e30-4fe4-95b7-6e0611a05a4a"},"_deposit":{"created_by":3,"id":"9891","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9891"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00009891","sets":["8:32"]},"author_link":["60629","60628","60627"],"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-10-01","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{},{"bibliographic_title":"Research Report NIFS-Series","bibliographic_titleLang":"en"}]}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"\"Two applications of the Kernel Optimum Nearly-analytical Discretization (KOND) algorithm to the parabolic- and the hyperbolic type equations are presented in detail to lead to novel numerical schemes with very high numerical accuracy. It is demonstrated numerically that the two dimensional KOND-P scheme for the parabolic type yields quite less numerical error by over 2 - 3 orders and reduces the CPU time to about 1/5 for a common numerical accuracy, compared with the conventional explicit scheme of reference. It is also demonstrated numerically that the KOND-H scheme for the hyperbolic type yields fairly less diffusive error and has fairly high stability for both of the linear- and the nonlinear wave propagations compared with other conventional schemes.\"","subitem_description_type":"Abstract"}]},"item_5_source_id_10":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-633X","subitem_source_identifier_type":"ISSN"}]},"item_5_text_8":{"attribute_name":"報告書番号","attribute_value_mlt":[{"subitem_text_value":"NIFS-191"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"\"Kondoh,  Y.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hosaka,  Y.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishii,  K.\"","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"thought analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical scheme","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"KOND algorithm","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"KOND-P scheme","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"KOND-H scheme","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"parabolic and hyperbolic type equations","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high accuracy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Taylor expansion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"kernel optimum discretization.","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"Kernel Optimum Nearly-Analytical Discretization (KOND) Algorithm Applied to Parabolic and Hyperbolic Equations","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Kernel Optimum Nearly-Analytical Discretization (KOND) Algorithm Applied to Parabolic and Hyperbolic Equations","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["32"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-02-05"},"publish_date":"2010-02-05","publish_status":"0","recid":"9891","relation_version_is_last":true,"title":["Kernel Optimum Nearly-Analytical Discretization (KOND) Algorithm Applied to Parabolic and Hyperbolic Equations"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:55:51.357534+00:00"}