{"created":"2023-05-15T14:58:08.884123+00:00","id":78871,"links":{},"metadata":{"_buckets":{"deposit":"945aed70-0e05-45c4-9553-b0fefe0fd4df"},"_deposit":{"created_by":1,"id":"78871","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"78871"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00078871","sets":["10:29"]},"author_link":["839255","839253","839252","839254"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2020-01-14","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"最近、相対論的Vlasov-Maxwell系及び相対論的Fokker-Planck衝突項に対する電荷・運動量・エネルギー保存スキームが開発された。保存則の誤差は指数関数的に増幅されるため、非保存スキームによる数値シミュレーションはしばしば不安定となる。構造保存スキーム開発ではローレンツ因子の差分が重要な役割を演じる。発表では、開発したスキームの数学的背景や数値実験の結果を紹介する。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"The 8th Runaway Electron Modelling meeting","subitem_description_type":"Other"}]},"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":"Shiroto, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"839252","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sentoku, Yasuhiko"}],"nameIdentifiers":[{"nameIdentifier":"839253","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohnishi, Naofumi"}],"nameIdentifiers":[{"nameIdentifier":"839254","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shiroto, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"839255","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Structure-preserving algorithms for the relativistic Vlasov-Fokker-Planck-Maxwell system","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Structure-preserving algorithms for the relativistic Vlasov-Fokker-Planck-Maxwell system"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-01-31"},"publish_date":"2020-01-31","publish_status":"0","recid":"78871","relation_version_is_last":true,"title":["Structure-preserving algorithms for the relativistic Vlasov-Fokker-Planck-Maxwell system"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T22:49:30.914027+00:00"}