{"438751":{"#nid":"438751","#data":{"type":"event","title":"ARC Colloquium: Christine Heitsch - Georgia Tech","body":[{"value":"\u003Ch2 align=\u0022center\u0022\u003EChristine Heitsch \u2013 Georgia Tech\u003C\/h2\u003E\u003Cp align=\u0022center\u0022\u003E\u003Cstrong\u003EMonday, September 21, 2015\u003C\/strong\u003E\u003C\/p\u003E\u003Cp align=\u0022center\u0022\u003E\u003Cstrong\u003EKlaus 1116 W - 1:00 pm\u003C\/strong\u003E\u003C\/p\u003E\u003Cp align=\u0022center\u0022\u003E\u003Cstrong\u003E(\u003C\/strong\u003E\u003Cstrong\u003ERefreshments will be served in Klaus 2222 at 2 pm)\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003Cstrong\u003ETitle: \u0026nbsp;\u0026nbsp; \u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EStrings, Trees, and RNA Folding\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003Cstrong\u003EAbstract:\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EAn RNA molecule is a linear biochemical chain which folds into a three dimensional structure via a set of 2D base pairings known as a nested secondary structure.\u0026nbsp; Reliably determining a secondary structure for large RNA molecules, such as the genomes of most viruses, is an important open problem in molecular biology.\u0026nbsp; Using strings and (plane) trees as a combinatorial model of RNA folding, we give mathematical results which yield insights into RNA branching configurations and suggest new directions in understanding the structure of RNA viruses.\u0026nbsp; We also demonstrate that, under a suitable abstraction, complex biological problems can reveal surprising mathematical structure.\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"Klaus 1116 West at 1 pm"}],"uid":"27466","created_gmt":"2015-08-21 17:21:41","changed_gmt":"2017-04-13 21:18:38","author":"Dani Denton","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2015-09-21T14:00:00-04:00","event_time_end":"2015-09-21T15:00:00-04:00","event_time_end_last":"2015-09-21T15:00:00-04:00","gmt_time_start":"2015-09-21 18:00:00","gmt_time_end":"2015-09-21 19:00:00","gmt_time_end_last":"2015-09-21 19:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"groups":[{"id":"47223","name":"College of Computing"},{"id":"50875","name":"School of Computer Science"},{"id":"70263","name":"ARC"}],"categories":[],"keywords":[{"id":"111051","name":"Algorithm and Randomness Center"},{"id":"4265","name":"ARC"},{"id":"115001","name":"Computational Complexity"},{"id":"114991","name":"Computational Learning Theory"},{"id":"109","name":"Georgia Tech"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78751","name":"Undergraduate students"},{"id":"78761","name":"Faculty\/Staff"},{"id":"78771","name":"Public"},{"id":"174045","name":"Graduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003EDani Denton\u003Cbr \/\u003Edenton at cc dot gatech dot edu\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}