{"id":795,"date":"2019-05-01T07:45:50","date_gmt":"2019-04-30T22:45:50","guid":{"rendered":"http:\/\/mathematicians.korea.ac.kr\/sk23\/?p=795"},"modified":"2019-05-01T07:45:50","modified_gmt":"2019-04-30T22:45:50","slug":"spectrum-of-non-flat-triangular-drum-and-the-orbit-of-billiards-on-it","status":"publish","type":"post","link":"https:\/\/mathematicians.korea.ac.kr\/sk23\/2019\/05\/01\/spectrum-of-non-flat-triangular-drum-and-the-orbit-of-billiards-on-it\/","title":{"rendered":"Spectrum of non-flat triangular drum and the orbit of billiards on it"},"content":{"rendered":"<p>\uc218\ud559\uacfc \uc815\uae30\ud2b9\uac15\uc785\ub2c8\ub2e4. 5\uc6d4 3\uc77c\uc5d0\uc11c 10\uc77c\ub85c \ubcc0\uacbd\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>1. \uc77c\uc2dc : 2019\ub144 5\uc6d4 10\uc77c (\uae08) \uc624\ud6c4 4\uc2dc 30\ubd84 ~ 5\uc2dc 30\ubd84<br \/>\n2. \uc7a5\uc18c : \uc544\uc0b0\uc774\ud559\uad00 526\ud638<br \/>\n3. \uc5f0\uc0ac : \uc784\uc120\ud76c(\uc11c\uc6b8\ub300\ud559\uad50 \uc218\ub9ac\uacfc\ud559\ubd80)<br \/>\n4. \uc81c\ubaa9 : Spectrum of non-flat triangular drum, and the orbit of billiards on it: around the work of Akshey Venkatesh<\/p>\n<p>5. \ucd08\ub85d: We will start with a general overview of interaction between number theory and dynamics. We will then look into the particular case of the subconvexity of L-function and explain its dynamical interpretation. We will then finish with the problems in Diophantine approximation and its dynamical solution. The last part is based on joint work with Uri Shapira and Nicolas de Saxc\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc218\ud559\uacfc \uc815\uae30\ud2b9\uac15\uc785\ub2c8\ub2e4. 5\uc6d4 3\uc77c\uc5d0\uc11c 10\uc77c\ub85c \ubcc0\uacbd\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 1. \uc77c\uc2dc : 2019\ub144 5\uc6d4 10\uc77c (\uae08) \uc624\ud6c4 4\uc2dc 30\ubd84 ~ 5\uc2dc 30\ubd84 2. \uc7a5\uc18c : \uc544\uc0b0\uc774\ud559\uad00 526\ud638 3. \uc5f0\uc0ac : \uc784\uc120\ud76c(\uc11c\uc6b8\ub300\ud559\uad50 \uc218\ub9ac\uacfc\ud559\ubd80) 4. \uc81c\ubaa9 : Spectrum of non-flat triangular drum, and the orbit of billiards on it: around the work of Akshey Venkatesh 5. \ucd08\ub85d: We will start &#8230; <a title=\"Spectrum of non-flat triangular drum and the orbit of billiards on it\" class=\"read-more\" href=\"https:\/\/mathematicians.korea.ac.kr\/sk23\/2019\/05\/01\/spectrum-of-non-flat-triangular-drum-and-the-orbit-of-billiards-on-it\/\" aria-label=\"Spectrum of non-flat triangular drum and the orbit of billiards on it\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-795","post","type-post","status-publish","format-standard","hentry","category-news-events"],"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"","distributor_original_site_url":"https:\/\/mathematicians.korea.ac.kr\/sk23","push-errors":false,"_links":{"self":[{"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/posts\/795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/comments?post=795"}],"version-history":[{"count":1,"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/posts\/795\/revisions"}],"predecessor-version":[{"id":796,"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/posts\/795\/revisions\/796"}],"wp:attachment":[{"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/media?parent=795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/categories?post=795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathematicians.korea.ac.kr\/sk23\/wp-json\/wp\/v2\/tags?post=795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}