The Direct Solution of the Discrete Poisson Equation on Irregular Regions
- 1 December 1971
- journal article
- Published by Society for Industrial & Applied Mathematics (SIAM) in SIAM Journal on Numerical Analysis
- Vol. 8 (4), 722-736
- https://doi.org/10.1137/0708066
Abstract
There are several very fast direct methods which can be used to solve the discrete Poisson equation on rectangular domains. We show that these methods can also be used to treat problems on irregular regions.Keywords
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