Fast sweeping method: Difference between revisions

Revision as of 00:59, 12 October 2016

Revision as of 01:00, 12 October 2016

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Fast sweeping method is a numerical method for solving [[Boundary value problem|boundary value problems]] of the [[Eikonal equation]]:

<math>|\nabla u(\mathbf{x})| = \dfrac{1}{f(\mathbf{x})} \text{ for } \mathbf{x} \in \Omega

</math>

<math>u(\mathbf{x}) = 0 \text{ for } \mathbf{x} \in \partial \Omega

</math>