arXiv · 1802.06203
Numerical solution of boundary value problems for the eikonal equation in an anisotropic medium
Abstract
A Dirichlet problem is considered for the eikonal equation in an anisotropic medium. The nonlinear boundary value problem (BVP) formulated in the present work is the limit of the diffusion-reaction problem with a reaction parameter tending to infinity. To solve numerically the singularly perturbed diffusion-reaction problem, monotone approximations are employed. Numerical examples are presented for a two-dimensional BVP for the eikonal equation in an anisotropic medium. The standard piecewise-linear finite-element approximation in space is used in computations.
Explore related subjects
Keep this discovery
Alexander G. Churbanov, Petr N. Vabishchevich. 2018-02-17. Numerical solution of boundary value problems for the eikonal equation in an anisotropic medium. https://arxiv.org/abs/1802.06203
Cite the original work for its findings. Save a collection to share your selection of sources.