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NLEVP: A Collection of Nonlinear Eigenvalue Problems

This MATLAB Toolbox provides a collection of nonlinear eigenvalue problems. It contains problems from models of real-life applications as well as problems constructed specifically to have particular properties. The toolbox is provided as a zip file and a tar file, which contain the MATLAB M-files and the documentation. Installation instructions are in the Users' Guide.

The collection is fully documented in

T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. Tisseur, NLEVP: A Collection of Nonlinear Eigenvalue Problems, MIMS EPrint 2011.116, December 2011.
and
T. Betcke, N. J. Higham, V. Mehrmann, C. Schröder, and F. Tisseur, NLEVP: A Collection of Nonlinear Eigenvalue Problems. Users' Guide, MIMS EPrint 2010.117, December 2011.
The collection will grow and contributions are welcome; see the report for details of how to contribute. To cite the collection please cite either this web page or the first technical report above. BibTeX entries for both are available.

About the toolbox

Previous releases

The authors