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bvp5c2

version 1.0.0.0 (228 KB) by Qun HAN
Faster version of the MATLAB function bvp5c

1 Download

Updated 07 Jun 2009

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The inefficient sparse matrix operation in colloc_JacODE_region is optimized according to the method intruduced in Loren's blog (http://blogs.mathworks.com/loren/2007/03/01/creating-sparse-finite-element-matrices-in-matlab/). More than 10x efficiency improvement can be expected for large BVP systems.

The mex file SPARSE2.MEXW32 is compiled from SuiteSparse(http://www.cise.ufl.edu/research/sparse/SuiteSparse/). It is about 2x faster than SPARSE. If you encounters problem with it, just comment it out in bvp5c2 and use the MATLAB function sparse.

Cite As

Qun HAN (2020). bvp5c2 (https://www.mathworks.com/matlabcentral/fileexchange/24360-bvp5c2), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (4)

Massimiliano Cimenti

Unrecognized function or variable 'bvparguments'?

Amitava Biswas

Qun HAN

USAGE:
Unzip to MATLABROOT\toolbox\matlab\funfun

MATLAB Release Compatibility
Created with R2009a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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