NUMERICAL COMPUTATION OF SINGULAR POINTS ON ALGEBRAIC SURFACES

摘要：

An algorithm for computing discrete singular points of an algebraic surface is proposed based on divide and conquer subdivision technique and interval arithmetic.The algorithm guarantee to find all discrete singular points of an algebraic surface with any degree in any given cuboid within any given precision that is allowed by machine precision limit.

关键词： Singular point Algebraic surface Subdivision Interval arithmetic

作者: HUAHAO SHOU WEN SHI HAIBO YE YONGWEI MIAO

作者单位: College of Science Zhejiang University of Technology Hangzhou,Zhejiang 310023,China College of Computer Science and Technology Zhejiang University of Technology Hangzhou,Zhejiang 31002

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer Technology and Development(2011第三届计算机技术与发展国际会议 ICCTD2011)

会议地点: 成都

会议语种:英文

页码: 93-97

在线出版日期: 2011-11-25（万方平台首次上网日期，不代表论文的发表时间）