{"created":"2021-03-01T07:16:52.350063+00:00","id":37733,"links":{},"metadata":{"_buckets":{"deposit":"d41b9471-a766-4216-8a55-4fd6a3ee64ae"},"_deposit":{"id":"37733","owners":[],"pid":{"revision_id":0,"type":"depid","value":"37733"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00037733","sets":["152:504","3:62:5598:1125"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"234","bibliographicPageStart":"224","bibliographicVolumeNumber":"448","bibliographic_titles":[{"bibliographic_title":"Physica. A, Statistical mechanics and its applications"}]}]},"item_5_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"秋山, 英三"}],"nameIdentifiers":[{},{},{}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we investigate the effect of heterogeneity of link weight, heterogeneity of the frequency or amount of interactions among individuals, on the evolution of cooperation. Based on an analysis of the evolutionary prisoner’s dilemma game on a weighted one-dimensional lattice network with intra-individual heterogeneity, we confirm that moderate level of link-weight heterogeneity can facilitate cooperation. Furthermore, we identify two key mechanisms by which link-weight heterogeneity promotes the evolution of cooperation: mechanisms for spread and maintenance of cooperation. We also derive the corresponding conditions under which the mechanisms can work through evolutionary dynamics.","subitem_description_type":"Abstract"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":" Elsevier B.V.  "}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.physa.2015.12.047","subitem_relation_type_select":"DOI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":" © 2015. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/  "}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0378-4371","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11252758 ","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Iwata, Manabu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Akiyama, Eizo"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-05-01"}],"displaytype":"detail","filename":"PhyA_448.pdf","filesize":[{"value":"400.0 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"PhyA_448","url":"https://tsukuba.repo.nii.ac.jp/record/37733/files/PhyA_448.pdf"},"version_id":"358adf5a-48e1-4c46-9983-58a1bd429881"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Heterogeneity of link weight and the evolution of cooperation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Heterogeneity of link weight and the evolution of cooperation"}]},"item_type_id":"5","owner":"1","path":["504","1125"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-04-18"},"publish_date":"2016-04-18","publish_status":"0","recid":"37733","relation_version_is_last":true,"title":["Heterogeneity of link weight and the evolution of cooperation"],"weko_creator_id":"1","weko_shared_id":5},"updated":"2022-04-27T09:07:23.597348+00:00"}