{"_buckets": {"deposit": "2140b44b-2a5e-444c-9d1e-78e8d3b75d0d"}, "_deposit": {"created_by": 21, "id": "3661", "owners": [21], "pid": {"revision_id": 0, "type": "depid", "value": "3661"}, "status": "published"}, "_oai": {"id": "oai:ir.soken.ac.jp:00003661", "sets": ["279"]}, "author_link": ["772", "771", "773", "770"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007-06-21", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "694", "bibliographicPageStart": "681", "bibliographicVolumeNumber": "246", "bibliographic_titles": [{"bibliographic_title": "Journal of Theoretical Biology "}, {"bibliographic_title": "Journal of Theoretical Biology ", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "著者別名", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "大槻, 久"}], "nameIdentifiers": [{"nameIdentifier": "773", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000050517802", "nameIdentifierScheme": "NRID", "nameIdentifierURI": " "}, {"nameIdentifier": "50517802", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=50517802"}]}]}, "item_10001_description_19": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We study evolutionary dynamics in a population whose structure is given by two graphs: the interaction graph determines who plays with whom in an evolutionary game; the replacement graph specifies the geometry of evolutionary competition and updating. First, we calculate the fixation probabilities of frequency dependent selection between two strategies or phenotypes. We consider three different update mechanisms: birth-death, death-birth and imitation. Then, as a particular example, we explore the evolution of cooperation. Suppose the interaction graph is a regular graph of degree h, the replacement graph is a regular graph of degree g and the overlap between the two graphs is a regular graph of degree l. We show that cooperation is favored by natural selection if b/c \u003e hg/l. Here, b and c denote the benefit and cost of the altruistic act. This result holds for death-birth updating, weak selection and large population size. Note that the optimum population structure for cooperators is given by maximum overlap between the interaction and the replacement graph (g = h = l), which means that the two graphs are identical. We also prove that a modified replicator equation can describe how the expected values of the frequencies of an arbitrary number of strategies change on replacement and interaction graphs: the two graphs induce a transformation of the payoff matrix.", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_10001_relation_13": {"attribute_name": "PubMed番号", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "2396517", "subitem_relation_type_select": "PMID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1016/j.jtbi.2007.01.024"}], "subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1016/j.jtbi.2007.01.024 ", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "NIH Public Access "}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396517/", "subitem_relation_type_select": "URI"}}, {"subitem_relation_name": [{"subitem_relation_name_text": "Copyriht"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.ncbi.nlm.nih.gov/About/disclaimer.html", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2007 Elsevier Ltd."}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00225193 ", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "OHTSUKI, Hisashi"}], "nameIdentifiers": [{"nameIdentifier": "770", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "PACHECO, Jorge M"}], "nameIdentifiers": [{"nameIdentifier": "772", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "NOWAK, Martin A"}], "nameIdentifiers": [{"nameIdentifier": "771", "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": "2013-06-27"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "nihms47200.pdf", "filesize": [{"value": "2.5 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 2500000.0, "url": {"label": "nihms47200", "url": "https://ir.soken.ac.jp/record/3661/files/nihms47200.pdf"}, "version_id": "e0a67a46-5a66-43dd-8217-81574893ba45"}]}, "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": "Evolutionary graph theory: Breaking the symmetry between interaction and replacement", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Evolutionary graph theory: Breaking the symmetry between interaction and replacement"}, {"subitem_title": "Evolutionary graph theory: Breaking the symmetry between interaction and replacement", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "21", "path": ["279"], "permalink_uri": "https://ir.soken.ac.jp/records/3661", "pubdate": {"attribute_name": "公開日", "attribute_value": "2013-06-27"}, "publish_date": "2013-06-27", "publish_status": "0", "recid": "3661", "relation": {}, "relation_version_is_last": true, "title": ["Evolutionary graph theory: Breaking the symmetry between interaction and replacement"], "weko_shared_id": 21}