Sentence examples for with finite differences from inspiring English sources

Different from solving the nonlinear Hamilton Jacobi equations with finite differences in traditional level set methods, we solve the linear convection equation and reinitialization equation using the characteristic Galerkin finite element method.

Preconditioning with finite differences is considered.

Preconditioning with finite differences is employed.

A system with finite differences may be associated with the equation (1).

We examine an implementation of time discretization that is designed with finite differences.

However, this approach is computationally intense in comparison with finite differences.

The nonlinear diffusion terms are handled by an iterative method, with finite differences or spectral preconditioning.

Using numerical examples, we verify the accuracy of the analytical sensitivity analysis through a comparison with finite differences.