KRON

The pseudo-kronecker product function. A special generalization of the Kronecker product aimed to build FD-schemes with obstacles.

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In these scripts, I'm showing how to use of my sparse pseudo-kron function (KRON) to build a Laplacian operator using classical central FD-schemes.

Cite As

Manuel A. Diaz (2026). KRON (https://nl.mathworks.com/matlabcentral/fileexchange/101048-kron), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Easy build finite-difference operators

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
2.0.0

In response to a high quality review, I modified the strategy to allow the use of diagonal and non-diagonal boundary methods in formulating the basic scheme.

1.0.0