{"id":236,"date":"2019-03-12T01:26:33","date_gmt":"2019-03-11T16:26:33","guid":{"rendered":"http:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/?post_type=works&#038;p=236"},"modified":"2019-06-09T20:46:58","modified_gmt":"2019-06-09T11:46:58","slug":"a-graph-appeared-from-the-route-map-of-the-railway","status":"publish","type":"works","link":"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/archives\/works\/a-graph-appeared-from-the-route-map-of-the-railway","title":{"rendered":"A graph appeared from the route map of the railway"},"content":{"rendered":"<p>We use graphs in our daily life for categorizing information. Graph theory is a branch of mathematics treating graphs as abstract objects and studying their properties. The graph in the right side of the video is a special graph called Gr\u00f6tzsch graph, which is related to the four color theorem.<\/p>\n<p><strong>KEYWORDS: Graph theory \/ Gr\u00f6tzsh graph <\/strong><\/p>\n<p><a class=\"q_button sz_l\" href=\"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/#cb_6\">Department of Mathematics<\/a><\/p>\n","protected":false},"template":"","works-category":[28],"class_list":["post-236","works","type-works","status-publish","has-post-thumbnail","hentry","works-category-mathematics"],"_links":{"self":[{"href":"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/wp-json\/wp\/v2\/works\/236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/wp-json\/wp\/v2\/works"}],"about":[{"href":"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/wp-json\/wp\/v2\/types\/works"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/wp-json\/wp\/v2\/media\/392"}],"wp:attachment":[{"href":"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=236"}],"wp:term":[{"taxonomy":"works-category","embeddable":true,"href":"https:\/\/www.curiosity.sci.nagoya-u.ac.jp\/en\/wp-json\/wp\/v2\/works-category?post=236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}