差分格式 Resources

Showing items tagged with "差分格式"

This program implements the five-point finite difference scheme to solve Laplace's equation using MATLAB as the development environment. Laplace's equation has extensive applications across scientific and engineering fields, and the five-point finite difference method provides high numerical accuracy for discretizing partial differential equations. The implementation includes matrix formulation for the discrete Laplacian operator and iterative solvers for efficient computation.

MATLAB 357 views Tagged

Implementation of classical explicit difference scheme for solving initial-boundary value problems of 2D diffusion equation, Peaceman-Rachford (P-R) difference scheme application, and locally one-dimensional (LOD) method approach. Includes complete source code, runtime results, and comprehensive algorithm comparison with computational efficiency and stability analysis.

MATLAB 237 views Tagged