摘要
考虑矩形区域上拉普拉斯方程的柯西问题.使用修正的Tikhonov方法给出了该问题基于分离变量的近似解。
A Cauchy problem for Laplace equation in a rectangle domain is discussed in this paper.Tikhonov method is presented for approximating the solution of this problem based on separation of variables,and the H lder-type error estimates are obtained by the different parameter choice rules.
作者
熊向团
任丽婷
XIONG Xiang-tuan;REN Li-ting(College of Mathematics and Statistics,Northwest Normal University,Lanzhou 730070,Gansu,China)
出处
《西北师范大学学报（自然科学版）》
CAS
北大核心
2018年第5期1-4,共4页
Journal of Northwest Normal University(Natural Science)
基金
国家自然科学基金资助项目(11661072)
西北师范大学科学计算创新团队资助项目(NWNU-LKQN-17-5)
