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## Evaluation of Laplacian Eigenvalues on Arbitrary Polygonal Domain

### Liu Xuefeng (xfliu.math@gmail.com)

#### Eigenvalue problem :

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Last updated: 2015/10/28

$$ -\Delta u = \lambda u \text{ in } \Omega, u=0\text{ on }\partial \Omega $$

- Draw hole

Last updated: 2015/10/28