主讲人：堵丁柱 教授（Texas 大学计算机系）

时  间：7月3日（星期五）上午10：00-11：00

地  点： 数学科学学院209 教室

主  办： 数学科学学院

摘 要： Many geometric optimization problems have PTAS. This result was obtained by

discovery of an important technique for design of approximation algorithms for geometric

optimization problems. In this talk, I will introduce this technique and related research works.