Controllable density grid generation with boundary constrains

摘要：

This paper deals with the generation of controllable density grid with boundary constrains. Based on improving the distribution of function value, a class exponential function is used to provide a method to generate grid by the curves of two parameter directions. Then, the optimal parameters are obtained by solving a constrained bi-quadratic programming. Numerical results show the effectiveness and advantage of the method.

关键词： controllable density grid generation curve representation optimization

作者: Xinru Liu Xuli Han Duanfeng Liu Li Tan

作者单位: School of Mathematical Science and Computing Technology Central South University, Changsha, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 501-505

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）