With regard to complicated inverse problems, numerical methods are always adopted to deal with them, such as finite element method, finite difference method and boundary element method.

对于复杂结构的反问题，通常采用数值方法求解，如有限元法、有限差分法、边界元法等。

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With regard to complicated inverse problems, numerical methods are always adopted to deal with them, such as finite element method, finite difference method and boundary element method.

对于复杂结构的反问题，通常采用数值方法求解，如有限元法、有限差分法、边界元法等。

youdao