[转载] Numerical methods for calculating area# Computation - 科学计算
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【 以下文字转载自 Mathematics 讨论区,原文如下 】
发信人: outstrip (一生一次), 信区: Mathematics
标 题: Numerical methods for calculating area
发信站: Unknown Space - 未名空间 (Sat May 22 21:42:16 2004) WWW-POST
I need to calculate the area of a surface represented as a mesh.
I also want to calculate weighted area of the mesh, that is, each node in the
mesh has a weight.
Anyone who can provide some suggestions is highly appreciated.
发信人: outstrip (一生一次), 信区: Mathematics
标 题: Numerical methods for calculating area
发信站: Unknown Space - 未名空间 (Sat May 22 21:42:16 2004) WWW-POST
I need to calculate the area of a surface represented as a mesh.
I also want to calculate weighted area of the mesh, that is, each node in the
mesh has a weight.
Anyone who can provide some suggestions is highly appreciated.