Sep 20, 2009 · We develop a numerical algorithm based on the fast sweeping method to solve the factored eikonal equation and to evaluate the resultant gain in accuracy.
The fast sweeping method (FSM) is an efficient iterative method that uses Gauss–Seidel iterations with alternating orderings to solve a wide range of Hamilton– ...
In this paper a fast sweeping method for computing the numerical solution of Eikonal equations on a rectangular grid is presented. The method is an iterative ...
A fast sweeping scheme has been designed to compute the underlying function which satisfies a factored eikonal equation. Both convergence order and error ...
We develop a numerical algorithm based on the fast sweeping method to solve the factored eikonal equation and to evaluate the resultant gain in accuracy. The.
May 21, 2004 · Here we present and analyze an iterative algorithm, called the fast sweeping method, for computing the numerical solution for the Eikonal ...
An eikonal equation describes the traveltime of a propagating wave. Ray tracing and finite-difference methods are widely used to numerically solve the eikonal ...
By decomposing the solution of a general eikonal equation as the product of two factors: the first factor is the solution to a simple eikonal equation (such as ...
By decomposing the solution of a general eikonal equation as the product of two factors: the first factor is the solution to a simple eikonal equation (such as ...
In applied mathematics, the fast sweeping method is a numerical method for solving boundary value problems of the Eikonal equation.
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