科研之友
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摘要
We consider the Cauchy problem for a modified Helmholtz equation, where the Cauchy data is given at x = 1 and the solution is sought in the interval 0 < x < 1. A spectral method together with choice of regularization parameter is presented and error estimate is obtained. Combining the method of lines, we formulate regularized solutions which are stably convergent to the exact solutions.
- 出版日期2010
- 单位湖北科技学院
