方法利用重调和算子的基本解，定义一基本解系列，进行理论推导。
Methods Using the fundamental solution of the biharmonic operator, the sequence of fundamental solutions is defined and theoretical derivation is given.
方法利用重调和算子的基本解，定义一基本解系列，进行理论推导。
Methods Using the fundamental solution of the biharmonic operator, the sequence of fundamental solutions is defined and theoretical derivation is given.
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