cauchy problem of the modified Helmholtz equation;
regularization;
error estimate;
a posteriori parameter choice rule;
numerical test;
BOUNDARY ELEMENTS METHOD;
FUNDAMENTAL-SOLUTIONS;
D O I:
10.1002/mma.3311
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
In the present paper, an iteration regularization method for solving the Cauchy problem of the modified Helmholtz equation is proposed. The a priori and a posteriori rule for choosing regularization parameters with corresponding error estimates between the exact solution and its approximation are also given. The numerical example shows the effectiveness of thismethod. Copyright (C) 2014 JohnWiley & Sons, Ltd.
机构:
Department of System Engineering, National Taiwan Ocean University, Keelung, TaiwanDepartment of System Engineering, National Taiwan Ocean University, Keelung, Taiwan
Chang, Jiang-Ren
论文数: 引用数:
h-index:
机构:
Yeih, Weichung
Shieh, Min-Harng
论文数: 0引用数: 0
h-index: 0
机构:
Department of Harbor Engineering, National Taiwan Ocean University, Keelung, TaiwanDepartment of System Engineering, National Taiwan Ocean University, Keelung, Taiwan
Shieh, Min-Harng
[J].
Journal of Marine Science and Technology,
2001,
9
(02):
: 113
-
121
机构:
Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R ChinaLanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China
Fu, Chu-Li
Ma, Yun-Jie
论文数: 0引用数: 0
h-index: 0
机构:
Yantai Univ, Sch Math & Informat Sci, Yantai 264005, Peoples R ChinaLanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China
Ma, Yun-Jie
Zhang, Yuan-Xiang
论文数: 0引用数: 0
h-index: 0
机构:
Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R ChinaLanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China
Zhang, Yuan-Xiang
Yang, Fan
论文数: 0引用数: 0
h-index: 0
机构:
Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China
Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R ChinaLanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China
机构:
North Minzu Univ, Sch Math & Informat Sci, Yinchuan, Ningxia, Peoples R ChinaNorth Minzu Univ, Sch Math & Informat Sci, Yinchuan, Ningxia, Peoples R China
He, Shangqin
Feng, Xiufang
论文数: 0引用数: 0
h-index: 0
机构:
Ningxia Univ, Sch Math & Stat, Yinchuan 750021, Ningxia, Peoples R ChinaNorth Minzu Univ, Sch Math & Informat Sci, Yinchuan, Ningxia, Peoples R China