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Laplace 和 Poisson | HyperPlane #24

Open OptSolution opened 5 years ago

OptSolution commented 5 years ago

https://optsolution.github.io/archives/44314.html

Laplace和Poisson这两个等式分别有非常简单的形式， Δf=0\Delta f = 0 Δf=0 Δf=divg\Delta f = \text{div} \mathbf{g} Δf=divg fff为函数，g\mathbf{g}g为向量场。这是两个偏微分方程。