# 地下水流区域上的异质含水层模型的分段Adomian近似解Segmented Adomian Approximate Solution of Heterogeneous Aquifer Model of Groundwater Flow

Abstract: Based on the Adomian decomposition method and the Taylor formula，a segmented Adomian approximate solution of the heterogeneous aquifer model on the triangular groundwater flow region is provided. A new Adomain algorithm is provided for (initial) boundary value problem of the second order partial differential equation on the triangular region.

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