User tim feeman - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-19T14:46:14Z http://mathoverflow.net/feeds/user/9076 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/37933/what-is-the-implicit-function-theorem-good-for/38024#38024 Answer by Tim Feeman for What is the Implicit Function Theorem good for? Tim Feeman 2010-09-08T01:49:00Z 2010-09-08T01:49:00Z <p>See the article: Nord, Gail; David Jabon, and John Nord; The Global Positioning System and the Implicit Function Theorem, SIAM Review, vol. 40:3 (1998), 692--696; for a nice application of the IFT to estimating the errors involved in GPS measurements.</p>