Sparse nD Laplacian with analytic eigenpairs.

Sparse nD Laplacian on a rectangular grid with exact analytic eigenpairs.

Version 1.0.0 (3.69 KB)
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1 Oct 2026
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Cite As

Andrew Knyazev (2026). Sparse nD Laplacian with analytic eigenpairs. (https://www.mathworks.com/matlabcentral/fileexchange/184838-sparse-nd-laplacian-with-analytic-eigenpairs), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Laplacian in 1D, 2D, or 3D

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.0.0

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  • Install in MATLAB

    Requires R2026b and later. Learn more