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School of Math... [3]
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两个偏微分方程反问题的数值计算方法
学位论文
硕士, 兰州: 兰州大学, 2011
Authors:
曹瑞华
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Submit date:2019/01/18
边界控制技术
积分方程法
基本解方法
多联通区域
拉普拉斯方程柯西问题
热传导方程柯西问题
吉洪诺夫正则化方法
GCV 准则
矩形区域上具有非齐次Neumann数据的Laplace方程Cauchy问题的正则化方法研究
学位论文
硕士, 兰州: 兰州大学, 2011
Authors:
李文琪
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Submit date:2019/01/18
不适定问题
Laplace方程Cauchy问题
截断正则化方法
修正的Tikhonov正则化方法
Neumann数据
误差估计
正则化参数
先验选取
后验选取
不一致原理
矩形区域上Helmholtz方程Cauchy 问题的几种正则化方法
学位论文
硕士, 兰州: 兰州大学, 2009
Authors:
李维金
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Submit date:2019/01/18
不适定问题
Helmholtz方程
截断正则化方法
最小二乘法
对偶最小二乘法
误差估计