Mikhail Belkin, Hariharan Narayanan, Partha Niyogi. Heat Flow and a Faster Algorithm to Compute the Surface Area of a Convex Body. In 47th Annual IEEE Symposium on Foundations of Computer Science (FOCS 2006), 21-24 October 2006, Berkeley, California, USA, Proceedings. pages 47-56, IEEE Computer Society, 2006. [doi]
Abstract is missing.