| 线性算子与右端项都近似给定的有限维正则化方法 |
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| 引用本文： | 后步风,刘家琦,韩波. 线性算子与右端项都近似给定的有限维正则化方法[J]. 高校应用数学学报(A辑), 2000, 15(1): 79-85 |
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| 作者姓名： | 后步风 刘家琦 韩波 |
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| 作者单位： | 1. 北大方正技术研究院
2. 哈尔滨工业大学数学系,150006 |
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| 基金项目： | 国家自然科学基金,哈尔滨工业大学校科研和教改项目,,,, |
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| 摘 要： | 本文利用有限维正则化方法来求解线性算子与左端项皆有噪声时的问题,并给出了该方法的误差估计及正则参数选取的标准。
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| 关 键 词： | 算子方程 线性算子 有限维正则化 误差估计 |
FINITE DIMENSIONAL REGULARIZED METHOD FOR SOLVING LINEAR ILL-POSED PROBLEMS WITH THE NONEXACT OPERATOR AND RIGHT-HAND |
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| Hou Bufeng,Liu Jiaqi,Han Bo. FINITE DIMENSIONAL REGULARIZED METHOD FOR SOLVING LINEAR ILL-POSED PROBLEMS WITH THE NONEXACT OPERATOR AND RIGHT-HAND[J]. Applied Mathematics A Journal of Chinese Universities, 2000, 15(1): 79-85 |
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| Authors: | Hou Bufeng Liu Jiaqi Han Bo |
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| Abstract: | This paper uses the Finite|Dimensional regularized method to solve the problems which both the linear operator and right|hand are nonexact,and gives the error estimation and choosing criterion of the regularized parameter at the same time. |
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| Keywords: | Finite Dimensional Approximation Regularization Parameterized Functional |
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