数学与系统科学研究院
计算数学所学术报告
报告人： 杜 强 研究员
中国科学院计算数学所
美国宾州州立大学教授
报告时间： 2003年7月10日(星期四), 下午4:00-5:00
报告地点：数学研究院 科技综合楼三层 311报告厅
报告摘要:
Algorithms for constructing high quality point
distributions are very useful in various applications ranging from imaging and
arts to physical modeling of nonlinear phenomena.
The centroidal Voronoi tessellation (CVT) and its various generalizations
provide a natural framework for generating such algorithms. In this talk, we
will introduce the CVT concept and discuss its applications.
In particular, applications to the numerical solution
of PDEs will be addressed.