{"id":1685,"date":"2026-06-29T12:27:19","date_gmt":"2026-06-29T03:27:19","guid":{"rendered":"https:\/\/dept.tus.ac.jp\/st-ma\/?p=1685"},"modified":"2026-06-29T12:27:21","modified_gmt":"2026-06-29T03:27:21","slug":"2026-07-01-%e8%ab%87%e8%a9%b1%e4%bc%9a","status":"publish","type":"post","link":"https:\/\/dept.tus.ac.jp\/st-ma\/2026\/06\/29\/2026-07-01-%e8%ab%87%e8%a9%b1%e4%bc%9a\/","title":{"rendered":"2026.07.01 \u8ac7\u8a71\u4f1a"},"content":{"rendered":"\n<figure class=\"wp-block-table min_width20_\"><table><tbody><tr><th class=\"has-text-align-right\" data-align=\"right\">\u6c0f\u540d\uff1a<\/th><td>\u68ee\u5c71\u8cb4\u4e4b \u6c0f\uff08\u4e09\u91cd\u5927\u5b66\uff09<\/td><\/tr><tr><th class=\"has-text-align-right\" data-align=\"right\">\u984c\u76ee\uff1a<\/th><td>\u56db\u5143\u6570\u591a\u69d8\u4f53\u4e0a\u306e\u591a\u91cd\u30d9\u30af\u30c8\u30eb\u5834\u306b\u3064\u3044\u3066<\/td><\/tr><tr><th class=\"has-text-align-right\" data-align=\"right\">\u65e5\u6642\uff1a<\/th><td>2026\u5e747\u67081\u65e5\uff08\u6c34\uff0916:30\uff5e17:30<\/td><\/tr><tr><th class=\"has-text-align-right\" data-align=\"right\">\u5834\u6240\uff1a<\/th><td>\u6771\u4eac\u7406\u79d1\u5927\u5b66\u91ce\u7530\u30ad\u30e3\u30f3\u30d1\u30b9\uff14\u53f7\u9928\uff13\u968e\u3000\u6570\u7406\u79d1\u5b66\u79d1\u30bb\u30df\u30ca\u30fc\u5ba4<\/td><\/tr><tr><th class=\"has-text-align-right\" data-align=\"right\">\u6982\u8981\uff1a<\/th><td>4n \u6b21\u5143\u30ea\u30fc\u30de\u30f3\u591a\u69d8\u4f53 (M, g) \u3067\u30db\u30ed\u30ce\u30df\u30fc\u304c Sp(n) \u00b7 Sp(1)(= Sp(n) \u00d7 Sp(1)\/Z2) \u306e\u90e8\u5206\u7fa4\u306b\u306a\u308b\u3082\u306e\u3092\u56db\u5143\u6570\u30b1\u30fc\u30e9\u30fc\u591a\u69d8\u4f53\u3068\u3044\u3046. \u56db\u5143\u6570\u30b1\u30fc\u30e9\u30fc\u591a\u69d8\u4f53\u4e0a\u306b\u306f\u30c4\u30a4\u30b9\u30bf\u30fc\u7a7a\u9593\u3068\u547c\u3070\u308c\u308b\u8907\u7d20\u591a\u69d8\u4f53 Z \u304c\u5b9a\u307e\u308b. M \u306b\u306f\u56db\u5143\u6570 k \u6b21\u30d9\u30af\u30c8\u30eb\u5834\u3068\u3088\u3070\u308c\u308b Z \u4e0a\u306e\u6b63\u5247 (k, 0)-\u30d9\u30af\u30c8\u30eb\u5834\u3068\u5bfe\u5fdc\u3059\u308b\u591a\u91cd\u30d9\u30af\u30c8\u30eb\u5834\u304c\u5b58\u5728\u3057, \u66f4\u306b\u305d\u306e\u591a\u91cd\u30d9\u30af\u30c8\u30eb\u5834\u306e\u96c6\u5408\u306b\u62ec\u5f27\u7a4d\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3053\u306e\u5bfe\u5fdc\u306f\u6b21\u6570\u4ed8\u304d\u30ea\u30fc\u74b0\u306e\u540c\u578b\u3092\u5f15\u304d\u8d77\u3053\u3059. \u672c\u8b1b\u6f14\u3067\u306f\u3053\u306e\u7d50\u679c\u306e\u56db\u5143\u6570\u591a\u69d8\u4f53\u3078\u306e\u62e1\u5f35\u3068\u305d\u306e\u5fdc\u7528\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>2026\u5e747\u67081\u65e516:30\uff5e17:30\u306b\u68ee\u5c71\u8cb4\u4e4b \u6c0f\uff08\u4e09\u91cd\u5927\u5b66\uff09\u306b\u3088\u308b\u8ac7\u8a71\u4f1a\u3092\u958b\u50ac\u3057\u307e\u3059\uff0e<\/p>\n","protected":false},"author":119,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"swell_btn_cv_data":"","footnotes":""},"categories":[25],"tags":[],"class_list":["post-1685","post","type-post","status-publish","format-standard","hentry","category-danwa2026"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/posts\/1685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/users\/119"}],"replies":[{"embeddable":true,"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/comments?post=1685"}],"version-history":[{"count":1,"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/posts\/1685\/revisions"}],"predecessor-version":[{"id":1686,"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/posts\/1685\/revisions\/1686"}],"wp:attachment":[{"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/media?parent=1685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/categories?post=1685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dept.tus.ac.jp\/st-ma\/wp-json\/wp\/v2\/tags?post=1685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}