The PEP Homepage

Here you can find all papers and software tools related to the upcoming PEP toolbox.

Software

The latest version of PEP can be downloaded below very soon - please, have patience.

(To be added)

A. Bojanczyk, G. H. Golub, and P. Van Dooren. The periodic Schur decomposition; algorithm and applications. In Proc. SPIE Conference, volume 1770, pages 31–42, 1992.
J. J. Hench and A. J. Laub. Numerical solution of the discrete-time periodic Riccati equation. IEEE Trans. Automat. Control, 39(6):1197–1210, 1994.
Robert Granat and Bo Kågstrom, Direct Eigenvalue Reordering in a Product of Matrices in Periodic Schur Form, SIAM Journal on Matrix Analysis and Applications, Vo. 28, No. 1, pp. 285-300, 2006.
Robert Granat, Bo Kågström and Daniel Kressner. Computing Periodic Deflating Subspaces Associated with a Specified Set of Eigenvalues, accepted for BIT Numerical Mathematics.
Robert Granat, Bo Kågström and Daniel Kressner. Matlab Tools for Solving Periodic Eigenvalue Problems, accepted for 3rd IFAC Workshop PSYCO'07, Saint Petersburg, Russia, 2007.
Robert Granat, Bo Kågström and Daniel Kressner. Algorithms and Software Tools for Product and Periodic Eigenvalue Problems. In preparation, 2007.