What do orbital integrals have to do with reciprocity? - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-23T12:46:14Z http://mathoverflow.net/feeds/question/108199 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/108199/what-do-orbital-integrals-have-to-do-with-reciprocity What do orbital integrals have to do with reciprocity? Richard Cerezo 2012-09-27T00:42:49Z 2012-09-27T13:48:09Z <p>Hi, this is my first question (of many). I am blogging for the Fields Medal Symposium and would like to get into the mathematics involved with our program. </p> <p>In an attempt to sort through the articles and through all the conversations that I've been having in and around the Fields Institute, I'm having trouble seeing how all these concepts relate to each other. </p> <p>In particular, the Langlands Program began with an aim to discover quadratic reciprocity laws, for which methods of representation theory of automorphic forms were applied. How and when do orbital integrals come into the picture and why is stability important?</p>