Flux form Semi-Lagrangian methods for parabolic problems
نویسندگان
چکیده
A semi-Lagrangian method for parabolic problems is proposed, that extends previous work by the authors to achieve a fully conservative, flux-form discretization of linear and nonlinear diffusion equations. A basic consistency and convergence analysis are proposed. Numerical examples validate the proposed method and display its potential for consistent semi-Lagrangian discretization of advection– diffusion and nonlinear parabolic problems.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1505.00940 شماره
صفحات -
تاریخ انتشار 2015