Dr H. Zwart |
Room |
: |
Zi - 3062 |

University of Twente |
Phone |
: |
++ 31 (0)53 489 3464 / 489 3370 |

Faculty of Electrical Engineering, Mathematics and Computer
Science |
Fax |
: |
++ 31 (0)53 489 3800 |

Department of Applied Mathematics |
E-mail |
: |
h.j.zwart@utwente.nl |

P.O. Box 217 |
WWW | : | http://wwwhome.math.utwente.nl/~zwarthj |

7500 AE Enschede |
|||

The Netherlands |

- The pdf-file with all my publications. Or as a list in E-prints: my publications. Note that this later one does not contain the older publications.
- Realization Theory by Birgit Jacob and Hans Zwart. This gives a simple introduction into realization theory of infinite-dimensional systems
- My sheets of the minicourse (together with Arjan van der Schaft) presented at the Benelux Meeting on Systems and Control, Heeze, 2008.
- Counter Examples : Here you may find some counter examples.
- Book: Linear Port-Hamiltonian Systems on Infinite-Dimensional Spaces by Birgit Jacob and Hans Zwart has appeared by Birkhauser.
- Draft Papers:
Diffusive systems are well-posed. by Denis Matignon and Hans Zwart. This paper shows that diffusive systems are well-posed linear systems. This has last been modified on 20-5-2008, and has been submitted for publication.

Wellposedness for hyperbolic p.d.e.'s by Hans Zwart, Yann Le Gorrec, Bernhard Maschke and Javier Villegas; last modified: 2-4-2008. This has been presented at the CDPS, Namur. The paper is published electronically in ESAIM-COCV, 25-8-2009.

On Riesz basis for generators of groups by Hans Zwart, availible via arXiv, Appeared in Journal of Differential Equations, Vol. 249, pp. 2397-2408, 2010.

Admissible operators and H-infinity calculus by Hans Zwart, availible via arXiv, last modified 7-9-2011. This has been published as Toeplitz operators and H-infinity calculus in Journal of Functional Analysis, Vol 263, pp. 167-182, 2012

On invertible solutions of Lyapunov equations and its relation to left-invertibility of strongly continuous semigroups by Hans Zwart; last modified: 25-8-2011.

A simple proof showing that the left-inverse of a left-invertibility semigroup can be chosen to be a strongly continuous semigroup by Hans Zwart; Submitted: 23-8-2012.