Polynomial optimization and a Jacobi–Davidson type method for commuting matrices

Autor: Bleylevens, Ivo W.M., Hochstenbach, Michiel E., Peeters, Ralf L.M.

Publikováno v: In Applied Mathematics and Computation 1 November 2013 224:564-580

The Design of Matched Balanced Orthogonal Multiwavelets

Autor: Karel, Joël M.H., van Steenkiste, Sjoerd, Peeters, Ralf L.M.

Publikováno v: Frontiers in Applied Mathematics and Statistics, Vol 7 (2022)
Frontiers in Applied Mathematics and Statistics, 7:785803. Frontiers Research Foundation

The theory of orthogonal multiwavelets offers enhanced flexibility for signal processing applications and analysis by employing multiple waveforms simultaneously, rather than a single one. When implementing them with polyphase filter banks, it has be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e789d2dcd46fd5c10f9a1f1eec8fb836
https://doi.org/10.3389/fams.2021.785803

Balanced realizations of discrete-time stable all-pass systems and the tangential Schur algorithm

Autor: Hanzon, Bernard, Olivi, Martine, Peeters, Ralf L.M.

Publikováno v: In Linear Algebra and Its Applications 2006 418(2):793-820

Canonical Lossless State-Space Systems: Staircase Forms and the Schur Algorithm

Autor: Peeters, Ralf L.M., Hanzon, Bernard, Olivi, Martine

Publikováno v: In IFAC Proceedings Volumes December 2004 37(21):117-122

Parametrization of matrix-valued lossless functions based on boundary interpolation

Autor: Peeters, Ralf L.M., Olivi, Martine, Hanzon, Bernard

Publikováno v: MTNS-19th International Symposium on Mathematical Theory of Networks and Systems-2010
MTNS-19th International Symposium on Mathematical Theory of Networks and Systems-2010, Jul 2010, Budapest, Hungary

International audience; This paper is concerned with parametrization issues for rational lossless matrix valued functions. In the same vein as previous works, interpolation theory with metric constraints is used to ensure the lossless property. We co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::42a4434b9ae354c9b6d3123a04537c90
https://inria.hal.science/hal-00788395/document