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Solve boundary value problem by command lines

5.0 | 1 rating Rate this file 8 Downloads (last 30 days) File Size: 8.26 KB File ID: #9824 Version: 1.0

Solve boundary value problem by command lines


Hongxue Cai (view profile)


30 Jan 2006 (Updated )

solve PDEs in continous domain using command lines

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Codes showing how to solve a boundary value problem by command lines

1. Construct geometry by geometrical matrix
2. Define boundary conditions (BCs) by a BC matrix
3. Match coefficients between the MATLAB elliptic solver and the PDE to be solved
4. Discretize PDE and BCs in the geometrical domain
5. Solve the BC problem and do post-processing

These code need MATLAB PDE Toolbox

By Hongxue Cai (

Required Products Partial Differential Equation Toolbox
MATLAB release MATLAB 7.0.4 (R14SP2)
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Comments and Ratings (1)
31 Jan 2006 John D'Errico

I don't have the PDE toolbox, so I can't run this to test it, but this is the kind of tutorial that you can read and learn from. It clearly explains the equations used, the boundary conditions, the geometry, and many points of interest. NICE job.

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