A quick algorithms of high precision on the exponential and logarithmic functions

摘要：

Through numerical analysis, and taking into account the calculating precision, computational amount and the memory space of numerical tables, these three indexes, some quick algorithms on the elementary functions are given by the method of combining computation and table search. In addition, the quick algorithms of high precision are also obtained by using some improved computational methods in this paper. Furthermore, the detailed computational process on the algorithms is demonstrated.

关键词： high precision small computational complexity small storage

作者: YU changfeng Meng Yongjuan XU Jin

作者单位: College of Science Xian Polytechnic University Xian, Shaanxi, P.R.China Electronic Information college Xian Polytechnic University Xian, Shaanxi, P.R.China

会议类型: 国际会议

会议名称: 2011 IEEE 2nd International Conference on Computing，Control and Industrial Engineering(CCIE 2011)(第二届计算、控制与工业工程国际会议)

会议地点: 武汉

会议语种:英文

页码: 159-162

在线出版日期: 2011-08-20（万方平台首次上网日期，不代表论文的发表时间）