Abstract
The regularized integrodifferential equation for the first kind of Fredholm integral equation with a complex kernel is derived by generalizing the Tikhonov regularization method and the convergence of approximate regularized solutions is discussed. As an application of the method, an inverse problem in the two-demensional wave-making problem of a flat plate is solved numerically, and a practical approach of choosing optimal regularization parameter is given.
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References
J. Baumeister,Stable Solution of Inverse Problem, Vieweg and Sohn, Braunschweig/Wiesbaden (1987).
P. C. Sabatier,Inverse Problems: An Interdisciplinary Study, Academic Press, Boston (1987).
A. N. Tikhonov and V. Y. Arsenin,Solution of Ill-posed Problems, Wiley, New York (1977).
R. Kress,Linear Intergral Equations, Springer-Verlag, Berlin (1989).
A. N. Tikhonov, On solution of incorrectly formulated problems and the regularization method,Soviet Math. Doklady,4 (1963), 1035–1038. (English version)
D. L. Phillips, A technique for the numerical solution of certain intergral equations of the first kind, J. Ass.Comp. Math.,9 (1962), 84–97.
E. Schock, On the asymptotic order of accuracy of Tikhonov regularization,J. Optim. Theory and Appl.,44 (1984), 95–104.
Miao Guoping and Liu Yingzhong,Hydrodynamics in Ocean Engineering. China Ocean Press, Beijing (1991). (in Chinese)
Miao Guoping and Liu Yingzhong, A theoretical study on second-order slowly varying wave forces,Shipbuilding of China, No. 107 (1989), 1–13. (in Chinese)
Li Shixong and Liu Jiaqi,Wavelet Transform and Inverse Problem, China Geology Press, Beijing (1994) (in Chinese)
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Communicated by Dai Shiqiang
Project supported by the National Natural Science Foundation, of China
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Yunxiang, Y., Guoping, M. On the regularization method of the first kind of Fredholm integral equation with a complex kernel and its application. Appl Math Mech 19, 75–83 (1998). https://doi.org/10.1007/BF02458983
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DOI: https://doi.org/10.1007/BF02458983