| THE APPROXIMATE COMPUTATION OF HYPERSINGULAR INTEGRALS ON INTERVAL |
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| 作者姓名： | 余德浩 |
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| 作者单位： | Computing Center，Chinese Academy of Sciences，Beijing 100080，PRC |
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| 基金项目： | The Project Supported by the National Natural Science Foundation of China. |
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| 摘 要： | In this paper some numerical methods for computing hypersingular integrals on interval are given. Using geometric meshes, these methods lead 10 an exponential convergence in the range of engineering compulation. A numerical example shows their effeclivity and accuracy.
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THE APPROXIMATE COMPUTATION OF HYPERSINGULAR INTEGRALS ON INTERVAL |
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| Yu De-hao Computing Center,Chinese Academy of Sciences,Beijing ,PRC.THE APPROXIMATE COMPUTATION OF HYPERSINGULAR INTEGRALS ON INTERVAL[J].Numerical Mathematics A Journal of Chinese Universities English Series,1992(1). |
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| Authors: | Yu De-hao Computing Center Chinese Academy of Sciences Beijing PRC |
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| Institution: | Yu De-hao Computing Center,Chinese Academy of Sciences,Beijing 100080,PRC |
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| Abstract: | In this paper some numerical methods for computing hypersingular integrals on interval are given. Using geometric meshes, these methods lead 10 an exponential convergence in the range of engineering compulation. A numerical example shows their effeclivity and accuracy. |
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| Keywords: | Hypersingular integral finite-part inlegaal geometric meshes quadrature |
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