{"id":1734,"date":"2019-12-04T09:21:57","date_gmt":"2019-12-04T00:21:57","guid":{"rendered":"http:\/\/mepa.jsiam.org\/?page_id=1734"},"modified":"2020-02-25T14:48:47","modified_gmt":"2020-02-25T05:48:47","slug":"%e6%97%a5%e6%9c%ac%e5%bf%9c%e7%94%a8%e6%95%b0%e7%90%86%e5%ad%a6%e4%bc%9a-2020%e5%b9%b4%e7%a0%94%e7%a9%b6%e9%83%a8%e4%bc%9a%e9%80%a3%e5%90%88%e7%99%ba%e8%a1%a8%e4%bc%9a","status":"publish","type":"page","link":"http:\/\/mepa.jsiam.org\/?page_id=1734","title":{"rendered":"\u65e5\u672c\u5fdc\u7528\u6570\u7406\u5b66\u4f1a 2020\u5e74\u7814\u7a76\u90e8\u4f1a\u9023\u5408\u767a\u8868\u4f1a"},"content":{"rendered":"<h4 style=\"text-align: center;\">\u65e5\u672c\u5fdc\u7528\u6570\u7406\u5b66\u4f1a 2020\u5e74\u7814\u7a76\u90e8\u4f1a\u9023\u5408\u767a\u8868\u4f1a<\/h4>\n<ul>\n<li>\u65e5\u7a0b\uff1a2020\u5e743\u67084\u65e5 (\u6c34) \u301c 5\u65e5 (\u6728)<\/li>\n<li>\u4f1a\u5834\uff1a\u4e2d\u592e\u5927\u5b66\u3000\u5f8c\u697d\u5712\u30ad\u30e3\u30f3\u30d1\u30b9<\/li>\n<li>\u4f4f\u6240\uff1a\u3012112-8551 \u6771\u4eac\u90fd\u6587\u4eac\u533a\u6625\u65e51-13-27<\/li>\n<li>\u30a2\u30af\u30bb\u30b9\uff1a<a href=\"https:\/\/www.chuo-u.ac.jp\/access\/kourakuen\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.chuo-u.ac.jp\/access\/kourakuen\/<\/a><\/li>\n<li>\u9023\u5408\u767a\u8868\u4f1a\u5168\u4f53\u306e\u30da\u30fc\u30b8\uff1a<a href=\"https:\/\/union2020.jsiam.org\/\">https:\/\/union2020.jsiam.org\/<\/a><\/li>\n<\/ul>\n<hr \/>\n<p><span style=\"color: #ff0000;\">\u3053\u306e\u305f\u3073\u65e5\u672c\u5fdc\u7528\u6570\u7406\u5b66\u4f1a\u306e\u7b2c16\u56de\u7814\u7a76\u90e8\u4f1a\u9023\u5408\u767a\u8868\u4f1a\u306f<\/span><br \/>\n<span style=\"color: #ff0000;\">\u4e2d\u6b62\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u8a73\u3057\u304f\u306f\u4ee5\u4e0b\u306e\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\n<a href=\"https:\/\/union2020.jsiam.org\/5499\">https:\/\/union2020.jsiam.org\/5499<\/a><\/span><\/p>\n<hr \/>\n<h5 style=\"text-align: center;\"><b>\u8b1b\u6f14\u52df\u96c6<\/b><\/h5>\n<p><!--\n2020\u5e74\u7814\u7a76\u90e8\u4f1a\u9023\u5408\u767a\u8868\u4f1a\u306e\u300c\u884c\u5217\u30fb\u56fa\u6709\u5024\u554f\u984c\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528\u300d\u7814\u7a76\u90e8\u4f1a\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u306e\u3054\u8b1b\u6f14\u3092\u5e0c\u671b\u3055\u308c\u308b\u65b9\u306f\uff0c\u4e0b\u8a18\u306e\u7533\u8fbc\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u7533\u3057\u8fbc\u307f\u4e0b\u3055\u3044\uff0e\u8b1b\u6f14\u7533\u8fbc\u7de0\u5207\u306f\u3000<span style=\"color: #ff0000;\"><strong>2020\u5e741\u670810\u65e5\uff08\u91d1\uff0918:00<\/strong><\/span>&nbsp;&nbsp;\u3067\u3059\uff0e\n\n\u8b1b\u6f14\u67a0\u6570\u306b\u9650\u308a\u304c\u3054\u3056\u3044\u307e\u3059\u306e\u3067\uff0c\u591a\u6570\u306e\u304a\u7533\u8fbc\u3092\u3044\u305f\u3060\u3044\u305f\u5834\u5408\uff0c\u304a\u4e00\u4eba\u3067\u8907\u6570\u4ef6\u306e\u304a\u7533\u8fbc\u3092\u3044\u305f\u3060\u3044\u305f\u5834\u5408\u306f\uff0c\u3054\u8b1b\u6f14\u3092\u304a\u65ad\u308a\u3055\u305b\u3066\u3044\u305f\u3060\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff0e\n[contact-form-7 id=\"1738\" title=\"JSIAM Union 2020\"]\n--><br \/>\n\u8b1b\u6f14\u7533\u3057\u8fbc\u307f\u306f\u7de0\u3081\u5207\u308a\u307e\u3057\u305f\u3002<\/p>\n<h5 style=\"text-align: center;\"><b>\u66ab\u5b9a\u30d7\u30ed\u30b0\u30e9\u30e0<\/b><\/h5>\n<h6 style=\"text-align: center;\"><strong>3\u67084\u65e5 (\u6c34)\u3000\u4f1a\u5834\uff1aRoom D (6317)<\/strong><\/h6>\n<p><strong>\u884c\u5217\u30fb\u56fa\u6709\u5024\u554f\u984c\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528(1)\u3000\uff0811:00 &#8211; 12:20\uff09\u3000\u5ea7\u9577\uff1aTBA<\/strong><br \/>\n<span style=\"color: black;\">\u30a8\u30eb\u30df\u30fc\u30c8\u884c\u5217\u30ec\u30be\u30eb\u30d9\u30f3\u30c8\u306e\u4e8c\u6b21\u5f62\u5f0f\u306b\u5bfe\u3059\u308b\u30b7\u30d5\u30c8\u4ed8\u304d\u30e9\u30f3\u30c1\u30e7\u30b9\u6cd5<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u4fdd\u570b \u60e0\u4e00 (\u7b51\u6ce2\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u30e9\u30f3\u30c1\u30e7\u30b9\u6cd5\u304c\u4e0e\u3048\u308b\u7e2e\u6e1b\u884c\u5217\u306b\u3088\u308a\u30a8\u30eb\u30df\u30fc\u30c8\u884c\u5217\u30ec\u30be\u30eb\u30d9\u30f3\u30c8\u306e\u4e8c\u6b21\u5f62\u5f0f\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u3092\u8003\u3048\u308b\u3002\u30e4\u30b3\u30d3\u884c\u5217\u30ec\u30be\u30eb\u30d9\u30f3\u30c8\u306e(1, 1)\u6210\u5206\u306f\u30e9\u30f3\u30c1\u30e7\u30b9\u6cd5\u306b8\u56de\u306e\u6f14\u7b97\u3092\u8ffd\u52a0\u3059\u308b\u3068\u8a08\u7b97\u3067\u304d\u3001\u30b7\u30d5\u30c8\u4ed8\u304d\u30e9\u30f3\u30c1\u30e7\u30b9\u6cd5\u306f\u53cd\u5fa9\u56de\u6570\u306e2\u500d\u306e\u6570\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u4e00\u81f4\u3055\u305b\u3066\u5bfe\u8c61\u3068\u3059\u308b\u4e8c\u6b21\u5f62\u5f0f\u3092\u8fd1\u4f3c\u3059\u308b\u3053\u3068\u3001\u53ca\u3073\u672c\u624b\u6cd5\u304c\u7834\u7dbb\u3059\u308b\u3053\u3068\u306a\u304f\u89e3\u3092\u4e0e\u3048\u308b\u6761\u4ef6\u3092\u793a\u3059\u3002\u5f93\u6765\u6cd5\u3068\u6bd4\u8f03\u3057\u305f\u63d0\u6848\u6cd5\u306e\u6709\u52b9\u6027\u3092\u6570\u5024\u5b9f\u9a13\u3067\u793a\u3059\u3002<\/div>\n<p><span style=\"color: black;\">Global Krylov\u90e8\u5206\u7a7a\u9593\u6cd5\u306b\u5bfe\u3059\u308b\u76f8\u4e92\u4f5c\u7528\u578b\u6b8b\u5dee\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u76f8\u539f \u7814\u8f14 (\u6771\u4eac\u90fd\u5e02\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u77ed\u3044\u6f38\u5316\u5f0f\u3092\u7528\u3044\u308bKrylov\u90e8\u5206\u7a7a\u9593\u6cd5\u3067\u306f\uff0c\u6b8b\u5dee\u30ce\u30eb\u30e0\u306e\u632f\u52d5\u306b\u3088\u308a\u4e38\u3081\u8aa4\u5dee\u304c\u62e1\u5927\u3057\uff0c\u507d\u53ce\u675f\u304c\u8d77\u304d\u308b\uff0e\u3053\u306e\u554f\u984c\u3092\u6539\u5584\u3059\u308b\u305f\u3081\uff0c\u6700\u8fd1\uff0c\u76f8\u4e92\u4f5c\u7528\u578b\u6b8b\u5dee\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0\u304c\u63d0\u6848\u3055\u308c\u305f\uff0e\u3053\u308c\u306f\uff0c\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0\u524d\u5f8c\u306e\u53cd\u5fa9\u5217\u304c\u4e38\u3081\u8aa4\u5dee\u306e\u5f71\u97ff\u3092\u6291\u3048\u308b\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u65b0\u3057\u3044\u5e73\u6ed1\u5316\u30b9\u30ad\u30fc\u30e0\u3067\u3042\u308b\uff0e\u672c\u767a\u8868\u3067\u306f\uff0c\u3053\u306e\u624b\u6cd5\u3092\u884c\u5217\u65b9\u7a0b\u5f0f\u306a\u3069\u306b\u6709\u52b9\u306aGlobal Krylov\u90e8\u5206\u7a7a\u9593\u6cd5\u306b\u3082\u9069\u7528\u3067\u304d\u308b\u3088\u3046\u62e1\u5f35\u3057\uff0c\u305d\u306e\u6709\u52b9\u6027\u3092\u6570\u5024\u5b9f\u9a13\u306b\u3088\u308a\u793a\u3059\uff0e<\/div>\n<p><span style=\"color: black;\">\u975e\u7dda\u5f62\u529b\u5b66\u7cfb\u306e\u305f\u3081\u306eKrylov\u90e8\u5206\u7a7a\u9593\u6cd5<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u6a4b\u672c \u60a0\u9999 (NTT \/ \u6176\u5927), \u91ce\u5bfa \u9686 (\u6176\u5927) <\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u89e3\u6790\u306e\u624b\u6cd5\u306e\u3072\u3068\u3064\u3068\u3057\u3066\uff0c\u30c7\u30fc\u30bf\u304c\u975e\u7dda\u5f62\u529b\u5b66\u7cfb\u304b\u3089\u751f\u3058\u305f\u3068\u8003\u3048\uff0c\u529b\u5b66\u7cfb\u306e\u6642\u9593\u767a\u5c55\u3092\u8868\u3059\u4f5c\u7528\u7d20\uff0cPerron-Frobenius\u4f5c\u7528\u7d20\u3092\u63a8\u5b9a\u3059\u308b\u65b9\u6cd5\u304c\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308b\uff0ePerron-Frobenius\u4f5c\u7528\u7d20\u306f\uff0cHilbert\u7a7a\u9593\u4e0a\u306e\u7dda\u5f62\u4f5c\u7528\u7d20\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u305f\u3081\uff0c\u3053\u308c\u3092\u63a8\u5b9a\u3059\u308b\u305f\u3081\u306eKrylov\u90e8\u5206\u7a7a\u9593\u6cd5\u304c\u5229\u7528\u3067\u304d\u308b\uff0e\u3057\u304b\u3057\uff0c\u4e0a\u8a18\u554f\u984c\u306bKrylov\u90e8\u5206\u7a7a\u9593\u6cd5\u3092\u9069\u7528\u3059\u308b\u5834\u5408\uff0c\u6700\u7d42\u7684\u306b\u5f97\u305f\u3044\u8fd1\u4f3c\u304c\u53e4\u5178\u7684\u306a\u554f\u984c\u8a2d\u5b9a\u306b\u304a\u3051\u308b\u3082\u306e\u3068\u306f\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308b\uff0e\u672c\u7814\u7a76\u306f\uff0c\u975e\u7dda\u5f62\u529b\u5b66\u7cfb\u306bKrylov\u90e8\u5206\u7a7a\u9593\u6cd5\u3092\u9069\u7528\u3057\u305f\u969b\u306e\u89e3\u6790\u3092\u884c\u3044\uff0c\u305d\u306e\u610f\u5473\u306b\u3064\u3044\u3066\u8ff0\u3079\u308b\uff0e<\/div>\n<p><span style=\"color: black;\">Arnoldi\u578b\u53cd\u5fa9\u3092\u7528\u3044\u305fblock SS-CAA\u6cd5\u306e\u6539\u826f<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u4eca\u5009 \u6681 (\u7b51\u6ce2\u5927\u5b66), \u6afb\u4e95 \u9244\u4e5f (\u7b51\u6ce2\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u4e00\u822c\u5316\u56fa\u6709\u5024\u554f\u984c\u304a\u3088\u3073\u975e\u7dda\u5f62\u56fa\u6709\u5024\u554f\u984c\u306b\u5bfe\u3059\u308b\u6709\u529b\u306a\u8d85\u4e26\u5217\u56fa\u6709\u5024\u89e3\u6cd5\u3068\u3057\u3066\u3001\u8907\u7d20\u30e2\u30fc\u30e1\u30f3\u30c8\u578b\u56fa\u6709\u5024\u89e3\u6cd5\u304c\u77e5\u3089\u308c\u3066\u3044\u308b\uff0e\u3053\u308c\u3089\u306e\u89e3\u6cd5\u306f\u3001\u56fa\u6709\u5bfe\u7cbe\u5ea6\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u3001\u53cd\u5fa9\u8a08\u7b97\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u7528\u3044\u3089\u308c\u308b\uff0e\u672c\u7814\u7a76\u3067\u306f\uff0cblock Arnoldi\u6cd5\u306b\u57fa\u3065\u304f\u8907\u7d20\u30e2\u30fc\u30e1\u30f3\u30c8\u578b\u56fa\u6709\u5024\u89e3\u6cd5\u3067\u3042\u308bblock SS-CAA\u6cd5\u306e\u53ce\u675f\u6027\u6539\u5584\u3092\u76ee\u7684\u3068\u3057\u3001Arnoldi\u578b\u53cd\u5fa9\u3092\u9069\u7528\u3059\u308b\u65b0\u3057\u3044\u624b\u6cd5\u3092\u63d0\u6848\u3059\u308b\uff0e\u307e\u305f\u3001\u8aa4\u5dee\u89e3\u6790\u304a\u3088\u3073\u6570\u5024\u5b9f\u9a13\u304b\u3089\u63d0\u6848\u6cd5\u306e\u6709\u52b9\u6027\u3092\u793a\u3059\uff0e<\/div>\n<p><strong>\u884c\u5217\u30fb\u56fa\u6709\u5024\u554f\u984c\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528(2)\u3000\uff0813:30 &#8211; 14:50\uff09\u3000\u5ea7\u9577\uff1aTBA<\/strong><br \/>\n<span style=\"color: black;\"><strong> [\u62db\u5f85\u8b1b\u6f14\uff1a40\u5206] <\/strong>\u884c\u5217\u7406\u8ad6\u304b\u3089\u307f\u305f\u6700\u5c0f\u4f5c\u7528\u306e\u539f\u7406\u306b\u3064\u3044\u3066<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u9df2\u5c3e \u5de7 ((\u682a)UT-Heart\u7814\u7a76\u6240)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u6700\u5c0f\u4f5c\u7528\u306e\u539f\u7406\u3067\u306f\u3001\u529b\u5b66\u7cfb\u306e\u904b\u52d5\u306f\u4f5c\u7528\u7a4d\u5206\u3092\u6700\u5c0f\u306b\u3059\u308b\u3088\u3046\u306a\u8ecc\u9053\u306b\u6cbf\u3063\u3066\u5b9f\u73fe\u3055\u308c\u308b\u3068\u4e3b\u5f35\u3059\u308b\u3002\u3053\u306e\u6700\u5c0f\u3068\u3044\u3046\u8a00\u8449\u4f7f\u3044\u306f\u8aa4\u89e3\u3092\u62db\u304d\u3084\u3059\u304f\u3001\u4f8b\u3048\u3070\u8abf\u548c\u632f\u52d5\u5b50\u306e\u5834\u5408\u306b\u306f\u6642\u9593\u7bc4\u56f2\u3092\u534a\u5468\u671f\u3088\u308a\u3082\u5927\u304d\u304f\u3068\u308b\u3068\u904b\u52d5\u65b9\u7a0b\u5f0f\u304c\u4e0e\u3048\u308b\u8ecc\u9053\u306f\u4f5c\u7528\u7a4d\u5206\u306e\u6975\u5024\u3068\u306a\u308b\u3082\u306e\u306e\u6700\u5c0f\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u884c\u5217\u306e\u56fa\u6709\u5024\u7406\u8ad6\u304b\u3089\u5bb9\u6613\u306b\u793a\u305b\u308b\u3002\u672c\u8b1b\u6f14\u3067\u306f\u3001\u4f5c\u7528\u7a4d\u5206\u3092\u6642\u9593\u65b9\u5411\u306b\u96e2\u6563\u5316\u3057\u7a7a\u9593\u5ea7\u6a19\u306b\u5bfe\u3059\u308b\u30c6\u30fc\u30e9\u30fc\u5c55\u958b\u3092\u9069\u7528\u3057\u305f\u969b\u306b\u751f\u3058\u308b\u4e8c\u6b21\u5f62\u5f0f\u306e\u56fa\u6709\u5024\u5206\u5e03\u3092\u89e3\u6790\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u4f5c\u7528\u7a4d\u5206\u306e\u4e0d\u5b9a\u5024\u6027\u304c\u53e4\u5178\u529b\u5b66\u7684\u8ecc\u9053\u3084\u91cf\u5b50\u529b\u5b66\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30f3\u30de\u30f3\u7d4c\u8def\u7a4d\u5206\u306a\u3069\u7269\u7406\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306b\u3064\u3044\u3066\u8003\u5bdf\u3059\u308b\u3002<\/div>\n<p><span style=\"color: black;\">\u30ce\u30a4\u30ba\u3092\u542b\u3080\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u6982\u53ce\u675f\u3092\u4fdd\u8a3c\u3059\u308b\u52d5\u7684\u30e2\u30fc\u30c9\u5206\u89e3\u306e\u8a08\u7b97\u624b\u6cd5<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u76f8\u5cf6 \u5065\u52a9 (\u6cd5\u653f\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u52d5\u7684\u30e2\u30fc\u30c9\u5206\u89e3\u306f\u9ad8\u6b21\u5143\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306b\u5bfe\u3059\u308b\u6709\u529b\u306a\u89e3\u6790\u624b\u6cd5\u3067\u3042\u308a\uff0c\u69d8\u3005\u306a\u89b3\u70b9\u304b\u3089\u7cbe\u529b\u7684\u306b\u7814\u7a76\u304c\u884c\u308f\u308c\u3066\u3044\u308b\uff0e\u52d5\u7684\u30e2\u30fc\u30c9\u5206\u89e3\u306e\u8a08\u7b97\u306b\u306f\u7279\u7570\u5024\u5206\u89e3\u304c\u3088\u304f\u7528\u3044\u3089\u308c\u308b\u304c\uff0c\u30c7\u30fc\u30bf\u304c\u78ba\u7387\u7684\u306a\u30ce\u30a4\u30ba\u3092\u542b\u3080\u5834\u5408\u306e\u7406\u8ad6\u89e3\u6790\u306f\u5c11\u306a\u304f\uff0c\u53ce\u675f\u6027\u3092\u8b70\u8ad6\u3059\u308b\u6570\u5b66\u7684\u67a0\u7d44\u307f\u81ea\u4f53\u304c\u66d6\u6627\u306a\u306e\u304c\u73fe\u72b6\u3067\u3042\u308b\uff0e\u672c\u767a\u8868\u3067\u306f\uff0c\u52d5\u7684\u30e2\u30fc\u30c9\u5206\u89e3\u306e\u80cc\u666f\u3068\u306a\u308bKoopman\u4f5c\u7528\u7d20\u306e\u6027\u8cea\u306b\u7740\u76ee\u3057\u305f\u30ce\u30a4\u30ba\u306e\u7d71\u8a08\u30e2\u30c7\u30eb\u3092\u4e0e\u3048\uff0c\u6982\u53ce\u675f\u3092\u4fdd\u8a3c\u3059\u308b\u52d5\u7684\u30e2\u30fc\u30c9\u5206\u89e3\u306e\u4e00\u822c\u7684\u306a\u8a08\u7b97\u624b\u6cd5\u3092\u793a\u3059\uff0e<\/div>\n<p><span style=\"color: black;\">\u5c11\u6570\u306e\u5b9f\u6570\u30b7\u30d5\u30c8\u306e\u30ec\u30be\u30eb\u30d9\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u305f\u30d5\u30a3\u30eb\u30bf\u306b\u3088\u308b\u5b9f\u5bfe\u79f0\u5b9a\u5024\u4e00\u822c\u56fa\u6709\u5024\u554f\u984c\u306e\u4e0b\u7aef\u56fa\u6709\u5bfe\u306e\u89e3\u6cd5\u306b\u3064\u3044\u3066<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u6751\u4e0a \u5f18 (\u9996\u90fd\u5927\u5b66\u6771\u4eac)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u5b9f\u5bfe\u79f0\u5b9a\u5024\u4e00\u822c\u56fa\u6709\u5024\u554f\u984c\u306e\u8fd1\u4f3c\u56fa\u6709\u5bfe\u3092\u6c42\u3081\u308b\u305f\u3081\u306e\u30d5\u30a3\u30eb\u30bf\u3068\u3057\u3066\uff0c\u5c11\u6570\u306e\u30ec\u30be\u30eb\u30d9\u30f3\u30c8\u306e\u7dda\u5f62\u7d50\u5408\u306e\u4f5c\u7528\u306e\u30c1\u30a7\u30d3\u30b7\u30a7\u30d5\u591a\u9805\u5f0f\u3067\u3042\u308b\u3082\u306e\u3092\u63a1\u7528\u3059\u308b\uff0e\u30ec\u30be\u30eb\u30d9\u30f3\u30c8\u306e\u30b7\u30d5\u30c8\u306b\u8907\u7d20\u6570\u3092\u7528\u3044\u308b\u5834\u5408\u306e\u5b9a\u5f0f\u5316\u306f\uff0c\u5341\u5206\u306b\u826f\u3044\u3082\u306e\u304c\u65e2\u306b\u5f97\u3089\u308c\u3066\u3044\u308b\uff0e\u3057\u304b\u3057\u30ec\u30be\u30eb\u30d9\u30f3\u30c8\u306e\u30b7\u30d5\u30c8\u306b\u5b9f\u6570\u3060\u3051\u3092\u7528\u3044\u308b\u5834\u5408\u306e\u826f\u3044\u5b9a\u5f0f\u5316\u306f\uff0c\u554f\u984c\u3092\u56fa\u6709\u5024\u304c\u4e0b\u7aef\u306b\u3042\u308b\u8fd1\u4f3c\u56fa\u6709\u5bfe\u3092\u6c42\u3081\u308b\u5834\u5408\u306b\u9650\u5b9a\u3057\u3066\u3082\uff0c\u307e\u3060\u5f97\u3089\u308c\u3066\u3044\u306a\u3044\u306e\u3067\uff0c\u305d\u308c\u306b\u3064\u3044\u3066\u8003\u5bdf\u3092\u884c\u3046\uff0e<\/div>\n<p><strong>\u884c\u5217\u30fb\u56fa\u6709\u5024\u554f\u984c\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528(3)\u3000\uff0815:00 &#8211; 16:20\uff09\u3000\u5ea7\u9577\uff1aTBA<\/strong><br \/>\n<span style=\"color: black;\"><strong> [\u62db\u5f85\u8b1b\u6f14\uff1a40\u5206] <\/strong>Computing intervals containing matrix fractional powers<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u5bae\u5cf6 \u4fe1\u4e5f (\u5ca9\u624b\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">Two numerical algorithms are proposed for computing interval matrices containing the matrix fractional powers. These algorithms are based on verified block diagonalization (VBD) recently rediscovered by the author. The first algorithm uses the VBD based on a numerical spectral decomposition, and involves only cubic complexity under an assumption. The second algorithm adopts the VBD based on a numerical Jordan decomposition, and is applicable even for defective matrices.<\/div>\n<p><span style=\"color: black;\">\u884c\u5217\u6307\u6570\u95a2\u6570\u306b\u5bfe\u3059\u308b\u6570\u5024\u7684\u691c\u8a3c\u6cd5\u306e\u6539\u826f<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u4e2d\u6751 \u572d\u6c70 (\u5ca9\u624b\u5927\u5b66), \u5bae\u5cf6 \u4fe1\u4e5f (\u5ca9\u624b\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u884c\u5217\u6307\u6570\u95a2\u6570\u306e\u95a2\u6570\u5024\u306b\u5bfe\u3059\u308b\u6570\u5024\u7684\u691c\u8a3c\u6cd5\u304cMiyajima\u306b\u3088\u308a\u63d0\u6848\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u03c8_1\u95a2\u6570\u3068\u547c\u3070\u308c\u308b\uff08\u30b9\u30ab\u30e9\u30fc\uff09\u95a2\u6570\u306e\u95a2\u6570\u5024\u3092\u5305\u542b\u3059\u308b\u533a\u9593\u304c\u8a08\u7b97\u3055\u308c\u308b\u3002\u3053\u306e\u8a08\u7b97\u306b\u304a\u3044\u3066\u533a\u9593\u306e\u534a\u5f84\u304c\u5897\u5927\u3059\u308b\u4e8b\u4f8b\u304c\u767a\u898b\u3055\u308c\u305f\u3002\u3053\u306e\u5897\u5927\u306f\u6700\u7d42\u7684\u306b\u5f97\u3089\u308c\u308b\u884c\u5217\u6307\u6570\u95a2\u6570\u5024\u3092\u5305\u542b\u3059\u308b\u533a\u9593\u306e\u534a\u5f84\u306e\u5897\u5927\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002\u672c\u8b1b\u6f14\u3067\u306f\u03c8_1\u95a2\u6570\u5024\u3092\u5305\u542b\u3059\u308b\u533a\u9593\u306e\u8a08\u7b97\u65b9\u6cd5\u3092\u6539\u826f\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001Miyajima\u306e\u65b9\u6cd5\u3088\u308a\u3082\u4e00\u822c\u306b\u5c0f\u3055\u306a\u534a\u5f84\u3092\u4e0e\u3048\u308b\u65b9\u6cd5\u3092\u63d0\u6848\u3059\u308b\u3002<\/div>\n<p><span style=\"color: black;\">\u884c\u5217\u306e\u3059\u3079\u3066\u306e\u56fa\u6709\u5024\u306b\u5bfe\u3059\u308b\u30ed\u30d0\u30b9\u30c8\u306a\u6570\u5024\u7684\u691c\u8a3c\u6cd5<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u4eca \u8cb4\u4e00 (\u5ca9\u624b\u5927\u5b66), \u5bae\u5cf6 \u4fe1\u4e5f (\u5ca9\u624b\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u884c\u5217\u306e\u3059\u3079\u3066\u306e\u56fa\u6709\u5024\u306b\u5bfe\u3059\u308b\u6570\u5024\u7684\u691c\u8a3c\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u77e5\u3089\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u884c\u5217\u306e\u6b21\u5143\u306e\uff13\u4e57\u306b\u6bd4\u4f8b\u3059\u308b\u6f14\u7b97\u56de\u6570\u3067\u5b9f\u884c\u53ef\u80fd\u306a\u4e00\u65b9\u3001\u6570\u5024\u8a08\u7b97\u306b\u3088\u308a\u5f97\u3089\u308c\u305f\u56fa\u6709\u30d9\u30af\u30c8\u30eb\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u884c\u5217\u304c\u60aa\u6761\u4ef6\u3067\u3042\u308b\u5834\u5408\u306b\u7834\u7dbb\u3059\u308b\u3002\u672c\u8b1b\u6f14\u3067\u306f\u3001\u6570\u5024\u8a08\u7b97\u306b\u3088\u308b\u30b7\u30e5\u30fc\u30eb\u5206\u89e3\u3068\u5bfe\u89d2\u884c\u5217\u306b\u3088\u308b\u76f8\u4f3c\u5909\u63db\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u884c\u5217\u306e\u6b21\u5143\u306e\uff13\u4e57\u306b\u6bd4\u4f8b\u3059\u308b\u6f14\u7b97\u56de\u6570\u3067\u5b9f\u884c\u53ef\u80fd\u304b\u3064\u4e0a\u8a18\u306e\u884c\u5217\u304c\u60aa\u6761\u4ef6\u3067\u3082\u7834\u7dbb\u3057\u306a\u3044\u65b9\u6cd5\u3092\u63d0\u6848\u3059\u308b\u3002<\/div>\n<p><strong>\u884c\u5217\u30fb\u56fa\u6709\u5024\u554f\u984c\u306e\u89e3\u6cd5\u3068\u305d\u306e\u5fdc\u7528(4)\u3000\uff0816:30 &#8211; 17:30\uff09\u3000\u5ea7\u9577\uff1aTBA<\/strong><br \/>\n<span style=\"color: black;\">Convergence analysis of inner-iteration preconditioned GMRES method for least squares problems<\/span><br \/>\n<span style=\"color: black;\">\u25cbLIAO ZEYU (The Graduate University for Advanced Studies, SOKENDAI), HAYAMI KEN (The Graduate University for Advanced Studies, SOKENDAI, and NII)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">We will explain the super-linear convergence of the inner-iteration preconditioned GMRES method for least squares problems, by considering the effect of clustered eigenvalues of the preconditioned coefficient matrix. We show that the theoretically predicted convergence behavior matches numerical experiment results.<\/div>\n<p><span style=\"color: black;\">\u7279\u7570\u5bfe\u79f0\u7cfb\u306b\u5bfe\u3059\u308bGMRES\u6cd5\u3068RRGMRES\u6cd5\u306e\u6570\u5024\u5b9f\u9a13\u306b\u3088\u308b\u53ce\u675f\u89e3\u6790<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u6749\u539f \u5149\u592a (\u56fd\u7acb\u60c5\u5831\u5b66\u7814\u7a76\u6240), \u901f\u6c34 \u8b19 (\u56fd\u7acb\u60c5\u5831\u5b66\u7814\u7a76\u6240\u3000\u7dcf\u5408\u7814\u7a76\u5927\u5b66\u9662\u5927\u5b66)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u8fba\u8981\u7d20\u6709\u9650\u8981\u7d20\u6cd5\u3092\u7528\u3044\u305f\u96fb\u78c1\u5834\u89e3\u6790\u7b49\u3067\u751f\u3058\u308b\u7279\u7570\u5bfe\u79f0\u7cfb\u306b\u304a\u3044\u3066\uff0c\u53f3\u8fba\u304c\u4fc2\u6570\u884c\u5217\u306e\u5024\u57df\u306b\u5c5e\u3055\u306a\u3044\u5834\u5408\u3068\u5c5e\u3059\u308b\u5834\u5408\u306b\u3064\u3044\u3066\uff0c\u4e38\u3081\u8aa4\u5dee\u306b\u5f37\u3044GMRES\u6cd5\u3068Range Restricted GMRES (RRGMRES)\u6cd5\u306e\u53ce\u675f\u6027\u3092\u6570\u5024\u5b9f\u9a13\u306b\u3088\u308a\u6bd4\u8f03\u3059\u308b\uff0e \u307e\u305a\uff0c\u53f3\u8fba\u304c\u5024\u57df\u306b\u5c5e\u3055\u306a\u3044\u5834\u5408\uff0cGMRES\u6cd5\u3088\u308aRRGMRES\u6cd5\u306e\u65b9\u304c\u53ce\u675f\u304c\u826f\u3044\u7cfb\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\uff0c\u539f\u56e0\u3092\u8ad6\u3058\u308b\uff0e\u6b21\u306b\uff0cGMRES\u6cd5\u306e\u6b8b\u5dee\u30ce\u30eb\u30e0\u304c\u53f3\u8fba\u306e\u5024\u57df\u306b\u5c5e\u3055\u306a\u3044\u6210\u5206\u306e\u30ce\u30eb\u30e0\u306b\u53ce\u675f\u3057\u306a\u3044\u539f\u56e0\u3092\u8ad6\u3058\u308b\uff0e \u6700\u5f8c\u306b\uff0c\u53f3\u8fba\u304c\u5024\u57df\u306b\u5c5e\u3059\u308b\u5834\u5408\u306b\u3064\u3044\u3066\u3082\uff0c\u4e21\u624b\u6cd5\u306e\u53ce\u675f\u6027\u3092\u6bd4\u8f03\u3059\u308b\uff0e<\/div>\n<p><span style=\"color: black;\">\u7279\u7570\u306a\u5927\u898f\u6a21\u758e\u884c\u5217\u306e4\u500d\u7cbe\u5ea6\u6f14\u7b97\u3092\u7528\u3044\u305fLU\u5206\u89e3<\/span><br \/>\n<span style=\"color: black;\">\u25cb\u9234\u6728 \u539a (\u5927\u962a\u5927\u5b66 \u30b5\u30a4\u30d0\u30fc\u30e1\u30c7\u30a3\u30a2\u30bb\u30f3\u30bf\u30fc)<\/span><\/p>\n<div style=\"padding: 16px; border-left: solid 3px #4169e1; border-radius: 0px; background-color: #f9f9f9; margin-top: 20px; margin-bottom: 20px;\">\u8907\u5408\u6750\u6599\u306b\u3088\u308b\u5f3e\u6027\u4f53\u65b9\u7a0b\u5f0f\u3084\u534a\u5c0e\u4f53\u554f\u984c\u306e\u30c9\u30ea\u30d5\u30c8\u62e1\u6563\u65b9\u7a0b\u5f0f\u306e\u96e2\u6563\u5316\u3067\u5f97\u3089\u308c\u308b\u5927\u898f\u6a21\u758e\u884c\u5217\u306e\u6761\u4ef6\u6570\u306f\u975e\u5e38\u306b\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u308b. \u4e26\u5217\u8a08\u7b97\u5411\u3051\u306e\u624b\u6cd5\u3067\u3042\u308bFETI\u9818\u57df\u5206\u5272\u6cd5\u3067\u306f\u90e8\u5206\u9818\u57df\u306e\u4eba\u5de5\u5883\u754c\u306bNeumann\u30c7\u30fc\u30bf\u3092\u4e0e\u3048\u308b\u305f\u3081, \u90e8\u5206\u525b\u6027\u884c\u5217\u306f\u7279\u7570\u306b\u306a\u308b. \u884c\u5217\u306e\u6838\u306e\u7a7a\u9593\u304cFETI\u53cd\u5fa9\u6cd5\u306e\u69cb\u6210\u306b\u91cd\u8981\u3067\u3042\u308b\u304c, \u6761\u4ef6\u6570\u304c\u5927\u304d\u3044\u5834\u5408\u306fLU\u5206\u89e3\u306e\u904e\u7a0b\u3067\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u306b\u3088\u308b\u64fe\u4e71\u306e\u305f\u3081, \u884c\u5217\u306e\u30e9\u30f3\u30af\u306e\u6570\u5024\u7684\u306a\u6c7a\u5b9a\u304c\u96e3\u3057\u304f\u306a\u308b. \u884c\u5217\u306b\u5bfe\u3059\u308b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u524d\u51e6\u7406\u30684\u500d\u7cbe\u5ea6\u6f14\u7b97\u306e\u6d3b\u7528\u306b\u3088\u308a DOI:10.1002\/nme.4729 \u3067\u63d0\u6848\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u9069\u7528\u7bc4\u56f2\u3092\u62e1\u5927\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3059.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5\u672c\u5fdc\u7528\u6570\u7406\u5b66\u4f1a 2020\u5e74\u7814\u7a76\u90e8\u4f1a\u9023\u5408\u767a\u8868\u4f1a \u65e5\u7a0b\uff1a2020\u5e743\u67084\u65e5 (\u6c34) \u301c 5\u65e5 (\u6728) \u4f1a\u5834\uff1a\u4e2d\u592e\u5927\u5b66\u3000\u5f8c\u697d\u5712\u30ad\u30e3\u30f3\u30d1\u30b9 \u4f4f\u6240\uff1a\u3012112-8551 \u6771\u4eac\u90fd\u6587\u4eac\u533a\u6625\u65e51-13-27 \u30a2\u30af\u30bb\u30b9\uff1ahttps:\/\/w&hellip; <\/p>\n","protected":false},"author":3,"featured_media":0,"parent":126,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/1734"}],"collection":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1734"}],"version-history":[{"count":12,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/1734\/revisions"}],"predecessor-version":[{"id":1909,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/1734\/revisions\/1909"}],"up":[{"embeddable":true,"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=\/wp\/v2\/pages\/126"}],"wp:attachment":[{"href":"http:\/\/mepa.jsiam.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}