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| 在等距节点处的反周期函数的(0,m1,m2,...,mp)三角插值 | |
| 引用本文： | 何尚琴,郭亚君,郭雅彩,任蕴丽,高瑞平. 在等距节点处的反周期函数的(0,m1,m2,...,mp)三角插值[J]. 大学数学, 2009, 25(1) |
| 作者姓名： | 何尚琴 郭亚君 郭雅彩 任蕴丽 高瑞平 |
| 作者单位： | 河北科技师范学院,数理系,河北,秦皇岛,066004;河北科技师范学院,数理系,河北,秦皇岛,066004;河北科技师范学院,数理系,河北,秦皇岛,066004;河北科技师范学院,数理系,河北,秦皇岛,066004;河北科技师范学院,数理系,河北,秦皇岛,066004 |
| 摘 要： | 研究了以π为周期的反周期函数的Birkhoff三角插值,解决了在等距节点处的反周期函数的(0,m1,m2,…,mp)三角插值问题,得到了解存在的条件. |
| 关 键 词： | π反周期函数 插值 正则 |
The Antiperiodic (0,m1,m2,...,mp) Trigonometric Interpolation on Equidistant Nodes |
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| HE Shang-qin,GUO Ya-jun,GUO Ya-cai,REN Yun-li,GAO Rui-ping. The Antiperiodic (0,m1,m2,...,mp) Trigonometric Interpolation on Equidistant Nodes[J]. College Mathematics, 2009, 25(1) | |
| Authors: | HE Shang-qin GUO Ya-jun GUO Ya-cai REN Yun-li GAO Rui-ping |
| Affiliation: | Department of Mathematics and Physics;Hebei Normal University of Science and Technology;Hebei Qinghuangdao 066004 |
| Abstract: | The Birkhoff trigonometric interpolation of π-antiperiodic function are studied,the problem of the π-antiperiodic function(0,m1,m2,…,mp)interpolation was dissolved on equidistant nodes,the condition of the existence of solution was obtained. |
| Keywords: | π-antiperiodic function trigonometric interpolation regular |
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