{"id":3792,"date":"2008-08-26T01:46:00","date_gmt":"2008-08-25T16:46:00","guid":{"rendered":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/?p=3792"},"modified":"2021-08-12T12:00:50","modified_gmt":"2021-08-12T03:00:50","slug":"%ea%b8%b0%ed%95%98%ed%95%99%ed%8a%b9%ea%b0%95","status":"publish","type":"post","link":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/2008\/08\/26\/%ea%b8%b0%ed%95%98%ed%95%99%ed%8a%b9%ea%b0%95\/","title":{"rendered":"\uae30\ud558\ud559\ud2b9\uac15"},"content":{"rendered":"<div id=\"outline-container-org4454117\" class=\"outline-2\">\n<h2 id=\"org4454117\">\ub450 \ubc88\uc9f8 \uc8fc \uac15\uc758<\/h2>\n<div class=\"outline-text-2\" id=\"text-org4454117\">\n<p> \ub450 \ubc88\uc9f8 \uac15\uc758\ub294 Fractal\uc758 \uc2e4\uc81c \uc751\uc6a9\uc5d0 \ub300\ud55c \uac83\uc785\ub2c8\ub2e4. \uc591\uc131\ub355 \uad50\uc218\ub2d8\uc758 \uac15\uc758\uc5d0\uc11c \uc774\ubbf8 self-similarity\ub97c \uac00\uc9c0\ub294 \uae30\ud558\ud559\uc801 fractal\uc5d0 \ub300\ud558\uc5ec \uacf5\ubd80\ud558\uc600\uc744 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc758 \ud2b9\uc9d5\uc740 Hausdorff\uc758 \ucc28\uc6d0 \uac1c\ub150\uc5d0\uc11c \ub098\uc635\ub2c8\ub2e4. \uc774\ub97c \uc751\uc6a9\ud558\uc5ec fractal \ucc28\uc6d0(similarity \ucc28\uc6d0)\uc744 \ub9cc\ub4e4\uace0 \uc774\ub7ec\ud55c \ucc28\uc6d0\uc5d0 \ub530\ub77c\uc11c \uae30\ud558\ud559\uc801 \ub3c4\ud615\uc744 \ud574\uc11d\ud558\ub294 \uac83\uc744 \ud558\uc600\uc2b5\ub2c8\ub2e4. <\/p>\n<p> \uc774 \uac15\uc758\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud328\ud134\uc774 \ub098\ud0c0\ub098\ub294 \ud604\uc2e4\uc801\uc778 \uc0c1\ud669\ub4e4\uc744 \uc54c\uc544\ubcf4\uace0 \uc774\ub97c \ubd84\uc11d\ud574 \ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc704\ud558\uc5ec \uac15\uc758\uc5d0 \ud544\uc694\ud55c \uc790\ub8cc\ub97c \uba87 \uac00\uc9c0 \uc62c\ub824 \ub193\uace0 \uc2e4\uc81c\ub85c \uc5ec\ub7ec\ubd84\uc774 data\ub97c \ubaa8\uc544\uc11c \uc2e4\uc2b5(\uc2e4\uc81c\ub85c\ub294 \uc2e4\ud5d8)\uc744 \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc790\ub8cc\ub97c \ucc3e\uc544\uc11c \uc77d\uc5b4\ubcf4\uace0 \uc624\uae30 \ubc14\ub78d\ub2c8\ub2e4. <\/p>\n<p> Fractal\uc774 \uc2e4\uc81c\ub85c \uc790\uc5f0\ud604\uc0c1\uc5d0 \ub098\ud0c0\ub098\ub294 \uacbd\uc6b0\ub294 \ub9ce\uc774 \uc5b8\uae09\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<ol class=\"org-ol\">\n<li>\uc774 \uac00\uc6b4\ub370 \uad00\uc2ec\uc774 \uac00\ub294 \uc8fc\uc81c\ub97c \ud558\ub098 \uc774\uc0c1 \ucc3e\uc544 \uc774\uac83\uc774 \ubb34\uc5c7\uc778\uc9c0\ub97c \uc54c\uc544\ubcf4\uace0 \uc635\ub2c8\ub2e4.<\/li>\n<li>\uc774\ub97c \ub9ce\uc774 \uc5f0\uad6c\ud55c \uc0ac\ub78c\uc73c\ub85c \uc120\uad6c\uc790\uaca9\uc778 \uc0ac\ub78c\uc740 Madelbrot \uc774\uba70 \uc774\ub97c \uc190\uc27d\uac8c \uc774\ud574\ud558\ub3c4\ub85d \uacf5\ubd80\ud574 \ubcf8 \uc0ac\ub78c\uc5d0 Richard Voss\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc0ac\ub78c\ub4e4\uc774\ub098 \uc774\uc640 \uad00\ub828\ub41c \uc0ac\ud56d\ub4e4\uc744 internet\uc5d0\uc11c \ucc3e\uc544\uc11c \uc77d\uc5b4\ubcf4\uace0 \ub0b4\uc6a9\uc744 \uc815\ub9ac\ud558\uc5ec \ub461\ub2c8\ub2e4.<\/li>\n<li>\uc544\ub798 \uc62c\ub824 \ub193\uc740 \ub9c1\ud06c\ub294 \uc774\ub7ec\ud55c \uc8fc\uc81c \uac00\uc6b4\ub370 \ud558\ub098\uc778 \uc74c\uc545\uacfc 1\/f \uc7a1\uc74c(noise)\uc5d0 \uad00\ub828\ub41c \uc0ac\ud56d\uc785\ub2c8\ub2e4. &#8221;&#8217;\uc774\uc5d0 \uad00\uc2ec\uc774 \uc788\ub294 \uc0ac\ub78c\ub4e4\uc740&#8221;&#8217; \uc774\uac83\ub3c4 \uc77d\uc5b4\ubd05\ub2c8\ub2e4.<\/li>\n<li>\uae30\ud558\ud559\uc801 \ud328\ud134 \uac00\uc6b4\ub370\uc11c fractal\uc744 \uac00\uc7a5 \uba3c\uc800 \ubc1c\uacac\ud55c \uacf3\uc740 \uc9c0\ud615(\u5730\u578b:landscape)\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc9c0\ub3c4\uc758 \ud574\uc548\uc120\uacfc \ud06c\uace0 \uc791\uc740 \uc0b0\ubd09\uc6b0\ub9ac \ubaa8\uc591\uc740 \uac01\uac01 \ud3c9\uba74\uacfc \uacf5\uac04\uc758 \ub3c4\ud615\uc73c\ub85c fractal \ud328\ud134\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc9d5\uc744 \uc6b0\ub9ac\ub294 \uc9c0\ub3c4\ub97c \ud1b5\ud558\uc5ec \uc54c\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. Google\ub4f1\uc758 \uc704\uc131\uc0ac\uc9c4\uc744 \uac00\uc9c0\uace0 \uc2e4\uc81c\ub85c \ud574\uc548\uc120\uc758 \ubaa8\uc591\uc744 \ud574\uc11d\ud574 \ubcfc \uc608\uc815\uc785\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uac15(\u6c5f;river)\uc758 \uac00\uc9c0 \uce5c \ubaa8\uc591 \ub4f1\ub4f1 \uc2e4\uc81c \uc0ac\uc9c4\uc744 \uac00\uc9c0\uace0 \ud574\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc774 \ubc16\uc5d0 \uc591\uc131\ub355\uad50\uc218\ub2d8\uacfc \uacf5\ubd80\ud55c tree \ub4f1\uc758 \ubaa8\uc591\uacfc \uc720\uc0ac\ud55c \ubaa8\uc591\ub4e4\uc744 \uc8fc\uc704\uc5d0\uc11c \ub9ce\uc774 \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.(\ub098\ubb34\uc640 \uac19\uc740 \uac83) \ub098\ubb47\uc78e\uc774 \ub5a8\uc5b4\uc9c4 \ub098\ubb34 \uc0ac\uc9c4\uc774\ub098 \ub2e4\ub978 \uc720\uc0ac fractal \ud615\ud0dc\ub97c \ucc3e\uc544\uc11c \uc774\ub7ec\ud55c \uc0ac\uc9c4\ub4e4\uc744 \ubaa8\uc544 \uc635\ub2c8\ub2e4. \uc9c1\uc811 \ucc0d\uc5b4\ub3c4 \uc88b\uc2b5\ub2c8\ub2e4. \uc544\ub2c8\uba74 \ub2e4\ub978 \uc0ac\ub78c\uc774 \ucc0d\uc740 \uc0ac\uc9c4\uc744 \uac00\uc838\uc640\ub3c4 \uc88b\uace0\uc694. \ud574\uc0c1\ub3c4\uac00 \ub192\uc544\uc57c \ud569\ub2c8\ub2e4. \uc801\uc5b4\ub3c4 \ud578\ub4dc\ud3f0\uc758 \ub514\uce74 \ubcf4\ub2e4\ub294 \uc88b\uc740 \ub514\uce74\ub97c \uc0ac\uc6a9\ud558\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/li>\n<\/ol>\n<\/div>\n<div id=\"outline-container-org7f74264\" class=\"outline-3\">\n<h3 id=\"org7f74264\">\ub9c1\ud06c\ub4e4<\/h3>\n<div class=\"outline-text-3\" id=\"text-org7f74264\">\n<p> \uc74c\uc545\uacfc 1\/f noise\uc5d0 \ub300\ud558\uc5ec \uc6b0\uc120 \ub2e4\uc74c \ub450 \ud30c\uc77c\uc744 \uc77d\uc5b4\ubcf4\uc138\uc694. <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/Hsu_Hsu_1990_938.pdf\">Hsu_Hsu_1990_938.pdf<\/a>, <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/Hsu_Hsu_1991_3507.pdf\">Hsu_Hsu_1991_3507.pdf<\/a> <\/p>\n<p> \ub2e4\ub978 \ucc38\uace0\ubb38\ud5cc\uc785\ub2c8\ub2e4. \uc5b4\ub824\uc6b4 \ub0b4\uc6a9\ub3c4 \ub9ce\uc774 \uc788\uc5b4\uc694. <\/p>\n<ul class=\"org-ul\">\n<li><a href=\"http:\/\/www.nslij-genetics.org\/wli\/1fnoise\/\">http:\/\/www.nslij-genetics.org\/wli\/1fnoise\/<\/a><\/li>\n<li><a href=\"http:\/\/www.nslij-genetics.org\/wli\/1fnoise\/1fnoise_music.html\">http:\/\/www.nslij-genetics.org\/wli\/1fnoise\/1fnoise_music.html<\/a><\/li>\n<li><a href=\"http:\/\/en.wikipedia.org\/wiki\/1\/f_noise\">http:\/\/en.wikipedia.org\/wiki\/1\/f_noise<\/a><\/li>\n<li><a href=\"http:\/\/en.wikipedia.org\/wiki\/Pink_noise\">http:\/\/en.wikipedia.org\/wiki\/Pink_noise<\/a><\/li>\n<li><a href=\"http:\/\/scholarpedia.org\/article\/1\/f_Noise\">http:\/\/scholarpedia.org\/article\/1\/f_Noise<\/a><\/li>\n<li>Voss\uc640 Clarke\uc758 1977\ub144\ub3c4 1\/f noise \ub17c\ubb38\uc785\ub2c8\ub2e4: <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/OneOverFNoise_Music.pdf\">OneOverFNoise_Music.pdf<\/a><\/li>\n<li>Keshner, M. S. (1982). &#8220;1 \/ f noise&#8221;. Proceedings of the IEEE 70 (3): 212&#8211;218.: <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/Keshner_1982_01456550.pdf\">Keshner_1982_01456550.pdf<\/a><\/li>\n<li>Milotti\uc758 \ud574\uc124\uc785\ub2c8\ub2e4: <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/Milotti_0204033.pdf\">Milotti_0204033.pdf<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"outline-container-org466dcdc\" class=\"outline-3\">\n<h3 id=\"org466dcdc\">\uc6b0\ub9ac\uc758 \ubaa9\ud45c<\/h3>\n<div class=\"outline-text-3\" id=\"text-org466dcdc\">\n<p> \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\uc744 \uc2e4\ud5d8\ud558\ub294 \uac83\uc740 \uc6b0\ub9ac \uac15\uc758\uc758 \uc2dc\uac04\uc801 \uc81c\uc57d\uc744 \ubc97\uc5b4\ub0a9\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\uc81c\ub85c \uc774\ub7ec\ud55c \uac83\uc774 \ubaa9\ud45c\ub77c\uace0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<ol class=\"org-ol\">\n<li>\uc704\uc5d0\uc11c \uc5ec\ub7ec\ubd84\uc774 \ubaa8\uc544\uc628 \uc5ec\ub7ec \uac00\uc9c0 \ud604\uc0c1\ub4e4(\uc9c0\uc9c4, \uc74c\uc545, heartbeat, \ub4f1\ub4f1)\uc740 \uc27d\uac8c \ubd84\uc11d\ub418\ub294 \uac83\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc774\uc640 \uc720\uc0ac\ud55c \ud604\uc0c1 \uac00\uc6b4\ub370 \uc544\uc9c1 \ubd84\uc11d\ub418\uc9c0 \uc54a\uc740 \uac83\ub4e4\uc744 \ucc3e\uace0 \uc2f6\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc774\ub7ec\ud55c \ubd84\uc11d\uc740 \uc5b4\ub5a4 \uc758\ubbf8\uc5d0\uc11c \ubcf4\uba74 1\ucc28\uc801 \ubd84\uc11d\uc785\ub2c8\ub2e4. \uc774\uc5d0 \ub354\ud558\uc5ec 2\ucc28\uc801 \ubd84\uc11d\uc774 \uc788\uc5c8\ub294\uc9c0 \uad81\uae08\ud569\ub2c8\ub2e4. \uc544\ub9c8\ub3c4 \ubcc4\ub85c \uc5c6\ub294 \ub4ef\uc774 \ubcf4\uc774\ub294 2\ucc28\uc801 \ubd84\uc11d\uc744 \ud558\uc5ec \uc5b4\ub5a0\ud55c \ud2b9\uc9d5\uc744 \ubc1c\uacac\ud560 \uc218 \uc788\ub294\uac00\ub3c4 \uad81\uae08\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc774 \ubc16\uc5d0 \uc704\uc758 \uc608\ub4e4\uc5d0\uc11c \uc6b0\ub9ac\uac00 \uc0dd\uac01\ud558\uc9c0 \ubabb\ud55c \uc5b4\ub5a4 \uac83\uc744 \uc54c\uc544\ubcf4\ub294 \uc0c8\ub85c\uc6b4 \uc9c0\ud45c\ub97c \uc0dd\uac01\ud574 \ub0b4 \ubcf4\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \ubaa9\ud45c\uc785\ub2c8\ub2e4. (\uc774\ub7f0 \uac83\uc744 \uc81c\ub300\ub85c \ud558\uba74 \ub2e8\ubc88\uc5d0 \uc138\uacc4\uc5d0\uc11c \uc720\uba85\ud55c \uc0ac\ub78c\uc774 \ub429\ub2c8\ub2e4.)<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"outline-container-org0beb81a\" class=\"outline-2\">\n<h2 id=\"org0beb81a\">\uccab \ubc88\uc9f8 \uc8fc \uac15\uc758<\/h2>\n<div class=\"outline-text-2\" id=\"text-org0beb81a\">\n<p> \uac15\uc758\ud30c\uc77c: <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/tig2k7_ln_taylor0.pdf\">tig2k7_ln_taylor0.pdf<\/a>, <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/tig2k7_ln_taylor1.pdf\">tig2k7_ln_taylor1.pdf<\/a> <\/p>\n<\/div>\n<\/div>\n<div id=\"outline-container-org77fd3c3\" class=\"outline-2\">\n<h2 id=\"org77fd3c3\">\ub450 \ubc88\uc9f8 \uc8fc \uac15\uc758<\/h2>\n<div class=\"outline-text-2\" id=\"text-org77fd3c3\">\n<p> \uac15\uc758\ud30c\uc77c: <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/tig2k7_ln_fractal0.pdf\">tig2k7_ln_fractal0.pdf<\/a>, <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/tig2k7_ln_fractal1.pdf\">tig2k7_ln_fractal1.pdf<\/a> <\/p>\n<\/div>\n<div id=\"outline-container-org2265697\" class=\"outline-3\">\n<h3 id=\"org2265697\">\uc2e4\ud5d8\ud574 \ubcf8 \ud30c\uc77c\uc744 \uc62c\ub824\uc8fc\uc138\uc694<\/h3>\n<div class=\"outline-text-3\" id=\"text-org2265697\">\n<ul class=\"org-ul\">\n<li>(\uc774\ub984\uc744 \uc801\uc5b4\uc8fc\uc138\uc694) \ud30c\uc77c: <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%ED%8F%89%ED%96%89%EC%9D%B4%EB%8F%99%EC%8B%B8%EC%9D%B8.nb\">\ud3c9\ud589\uc774\ub3d9\uc2f8\uc778.nb<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"outline-container-org28680c6\" class=\"outline-3\">\n<h3 id=\"org28680c6\">Results of the Experiments<\/h3>\n<div class=\"outline-text-3\" id=\"text-org28680c6\">\n<ul class=\"org-ul\">\n<li>(\ucd5c\uc778\uc124) : <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/grid_kkk.hwp\">grid_kkk.hwp<\/a><\/li>\n<\/ul>\n<ul class=\"org-ul\">\n<li>\ud55c\uc601\ud76c \ud30c\uc77c : <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/hyh.nb\">hyh.nb<\/a> \uadf8\ub9bc : <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/hyhp.jpg\" alt=\"hyhp.jpg\" \/><\/li>\n<li>\uc1a1\ubbf8\ub780 \ud30c\uc77c : <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/1107_mr_tree.nb\">1107_mr_tree.nb<\/a> \uadf8\ub9bc : <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/1107_mr_%EB%82%98%EB%AD%87%EA%B0%80%EC%A7%80.jpg\" alt=\"1107_mr_%EB%82%98%EB%AD%87%EA%B0%80%EC%A7%80.jpg\" \/><\/li>\n<li>\uc548\uc815\ud604; (1\/2,57)(1\/4,187)(1\/16,425);1.44921 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%EB%82%98%EB%AD%87%EC%9E%8E.jpg\" alt=\"%EB%82%98%EB%AD%87%EC%9E%8E.jpg\" \/><\/li>\n<li>\ud64d\uba85\uc9c4 : (10,71)(20,250)(40,895)(80,2568):1.737:\ubd88\uaf43 <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/hmj_1.nb\">hmj_1.nb<\/a><\/li>\n<li>\uc774\ubcd1\uc624: (10.00,256)(5.00,664)(2.50,3644)(1.13236):1.95328:\ub208\uc758\uacb0\uc815 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/2003160031.jpg\" alt=\"2003160031.jpg\" \/><\/li>\n<li>\ubc15\uc131\ud6c8: (1\/2,219)(1\/4,642)(1\/8,1287):1.2775:\ud574\uc548\uc120 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%EC%84%B1%ED%9B%881.jpg\" alt=\"%EC%84%B1%ED%9B%881.jpg\" \/><\/li>\n<li>\uae40\uc2dc\uc601: (1\/2,24)(1\/4,63)(1\/8,151)(1\/16,334):1.26574:\ud574\uc548\uc120 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/grid_S21.JPG\" alt=\"grid_S21.JPG\" \/><\/li>\n<li>\uc7a5\uc9c4\ud76c: (10,53)(20,124)(30,286)(80,583):1.15765:\uac15 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/asdf.JPG\" alt=\"asdf.JPG\" \/><\/li>\n<li>\uc720\uc9c0\ud604: {Log[2], Log[37]}, {Log[4], Log[115]}, {Log[8], Log[285]} (1.47268) <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/yoojihyun.jpg\" alt=\"yoojihyun.jpg\" \/><\/li>\n<li>\uc774\uc138\uc601: (16,29)(8,80)(4,213)(2,520): 1.39059:\ubc88\uac1c\uc2e4\ud5d8 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%EB%B2%88%EA%B0%9C%EC%8B%A4%ED%97%98.jpg\" alt=\"%EB%B2%88%EA%B0%9C%EC%8B%A4%ED%97%98.jpg\" \/>)<\/li>\n<\/ul>\n<hr \/>\n<ul class=\"org-ul\">\n<li>\uac15\ud6c8:(1\/2, 22) (1\/4, 47) (1\/8, 102) (1\/16, 196):1.05837:\ud574\uc548\uc120 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/5.jpg\" alt=\"5.jpg\" \/><\/li>\n<li>2003160080\ubc15\uc900\uc11c: {{Log[2], Log[16]}, {Log[1], Log[32]}, {Log<code>[1\/2]<\/code>, Log[63]}, {Log<code>[1\/4]<\/code>, Log[142]}: 1.04265: <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/mjongc_1.jpg\" alt=\"mjongc_1.jpg\" \/><\/li>\n<li>\ucd5c\uc724\uc815: {{Log[1], Log[23]}, {Log[2], Log[73]}, {Log[4], Log[121]}, {Log[8], Log[207]} (1.02388) <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%EC%B5%9C%EC%9C%A4%EC%A0%95.jpg\" alt=\"%EC%B5%9C%EC%9C%A4%EC%A0%95.jpg\" \/><\/li>\n<li>\uc11c\ub09c\uc601 data = {{8, 51}, {16, 142}, {32, 366}, {64, 900}} , 1.379 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%EB%82%98%EB%AD%87%EA%B0%80%EC%A7%80.jpg\" alt=\"%EB%82%98%EB%AD%87%EA%B0%80%EC%A7%80.jpg\" \/><\/li>\n<li>\ucd5c\uc778\uc124  (1\/2, 52), (1\/4,188), (1\/8, 718): 1.8937\ucc28\uc6d0 \ud30c\uc77c : <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/fractal.nb\">fractal.nb<\/a> \uadf8\ub9bc : <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/leaf.jpg\" alt=\"leaf.jpg\" \/><\/li>\n<li>\uac15\uc9c4\uc8fc: {10, 73}, {20, 236}, {40, 755}. {80, 2175}, 1.63686 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%EB%82%98%EB%AC%B4.jpg\" alt=\"%EB%82%98%EB%AC%B4.jpg\" \/><\/li>\n<li>\uc1a1\uc6b4\uc601 (1, 570), (3\/4,1014), (9\/16, 1764), (27\/64): 2.02401\ucc28\uc6d0  \ud30c\uc77c : <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/grid_%EC%86%A1%EC%9A%B4%EC%98%81.nb\">grid_\uc1a1\uc6b4\uc601.nb<\/a> <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/grid_%EC%86%A1%EC%9A%B4%EC%98%81.jpg\" alt=\"grid_%EC%86%A1%EC%9A%B4%EC%98%81.jpg\" \/><\/li>\n<li>\uc774\uc724\uc11d  (1\/2, 99), (1\/4,372), (1\/8, 1358): 1.88896\ucc28\uc6d0 : \ub098\ubb47\uac00\uc9c0 <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/tree.jpg\" alt=\"tree.jpg\" \/><\/li>\n<li>\uae40\uacbd\uc6b0 (8, 72), (4,171), (2, 383), (1, 892): 1.21168 \ucc28\uc6d0 : \ub0a8\ud574 \uadfc\ucc98 \ud574\uc548\uc120 \ud30c\uc77c : <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/southsea.jpg\" alt=\"southsea.jpg\" \/><\/li>\n<li>\uc7a5\uc6d0\uc900: {Log[0.005],Log[17]}, {Log[0.0025],Log[42]}, {Log[0.00125],Log[73]}, 1.05118: <a href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/grid_%EC%9E%A5%EC%9B%90%EC%A4%80.hwp\">grid_\uc7a5\uc6d0\uc900.hwp<\/a><\/li>\n<li>\uc815\uc740\uc8fc: {2, 18}, {4, 40}, {8, 103}, {16, 244}, 1.2647: <img decoding=\"async\" src=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-content\/uploads\/sites\/8\/attachments\/TopicsGeometry2k7Fall\/%EC%A0%95%EC%9D%80%EC%A3%BC.jpg\" alt=\"%EC%A0%95%EC%9D%80%EC%A3%BC.jpg\" \/><\/li>\n<\/ul>\n<hr \/>\n<p> CategoryKUMath <\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ub450 \ubc88\uc9f8 \uc8fc \uac15\uc758 \ub450 \ubc88\uc9f8 \uac15\uc758\ub294 Fractal\uc758 \uc2e4\uc81c \uc751\uc6a9\uc5d0 \ub300\ud55c \uac83\uc785\ub2c8\ub2e4. \uc591\uc131\ub355 \uad50\uc218\ub2d8\uc758 \uac15\uc758\uc5d0\uc11c \uc774\ubbf8 self-similarity\ub97c \uac00\uc9c0\ub294 \uae30\ud558\ud559\uc801 fractal\uc5d0 \ub300\ud558\uc5ec \uacf5\ubd80\ud558\uc600\uc744 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc758 \ud2b9\uc9d5\uc740 Hausdorff\uc758 \ucc28\uc6d0 \uac1c\ub150\uc5d0\uc11c \ub098\uc635\ub2c8\ub2e4. \uc774\ub97c \uc751\uc6a9\ud558\uc5ec fractal \ucc28\uc6d0(similarity \ucc28\uc6d0)\uc744 \ub9cc\ub4e4\uace0 \uc774\ub7ec\ud55c \ucc28\uc6d0\uc5d0 \ub530\ub77c\uc11c \uae30\ud558\ud559\uc801 \ub3c4\ud615\uc744 \ud574\uc11d\ud558\ub294 \uac83\uc744 \ud558\uc600\uc2b5\ub2c8\ub2e4. \uc774 \uac15\uc758\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud328\ud134\uc774 \ub098\ud0c0\ub098\ub294 \ud604\uc2e4\uc801\uc778 \uc0c1\ud669\ub4e4\uc744 \uc54c\uc544\ubcf4\uace0 \uc774\ub97c \ubd84\uc11d\ud574 \ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4. &#8230; <a title=\"\uae30\ud558\ud559\ud2b9\uac15\" class=\"read-more\" href=\"https:\/\/mathematicians.korea.ac.kr\/ywkim\/2008\/08\/26\/%ea%b8%b0%ed%95%98%ed%95%99%ed%8a%b9%ea%b0%95\/\" aria-label=\"\uae30\ud558\ud559\ud2b9\uac15\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3792","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"\uae40\uc601\uc6b1","distributor_original_site_url":"https:\/\/mathematicians.korea.ac.kr\/ywkim","push-errors":false,"_links":{"self":[{"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/posts\/3792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/comments?post=3792"}],"version-history":[{"count":1,"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/posts\/3792\/revisions"}],"predecessor-version":[{"id":3793,"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/posts\/3792\/revisions\/3793"}],"wp:attachment":[{"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/media?parent=3792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/categories?post=3792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/ywkim\/wp-json\/wp\/v2\/tags?post=3792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}