About me
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Since April 2013, I am Associate Professor in the department DISC of ISAE-SUPAERO.
I defended my PhD Thesis on October 2012, the 22nd, entitled Observateurs en dimension infinie. Application à l’étude de quelques problèmes inverses, under the supervision of Karim Ramdani and Marius Tucsnak. I focused on inverse problems for linear systems using the observers-based algorithm introduced by Ramdani, Tucsnak and Weiss (Recovering the initial state of an infinite-dimensional system using observers, Automatica, vol. 46, pp. 1616-1625, 2010). Such problems arise for instance in medical imaging, meteorology, source identification and much more.
Since then, I worked on modeling, control and discretization of Partial Differential Equations, mainly in the port-Hamiltonian framework.
Latest Publications
Structure-preserving space discretization of differential and nonlocal constitutive relations for port-Hamiltonian systems
Bendimerad-Hohl Antoine, Haine Ghislain, Lefèvre Laurent, Matignon DenisBendimerad-Hohl Antoine, Haine Ghislain, Lefèvre Laurent, Matignon Denis (2026) Structure-preserving space discretization of differential and nonlocal constitutive relations for port-Hamiltonian systems. Journal of Computational Physics; X(X):PP–PP
Port-Hamiltonian reduced order modelling of the 2D Maxwell equations
Gouzien Mattéo, Poussot-Vassal Charles, Haine Ghislain, Matignon DenisGouzien Mattéo, Poussot-Vassal Charles, Haine Ghislain, Matignon Denis (2025) Port-Hamiltonian reduced order modelling of the 2D Maxwell equations. COMPEL - The international journal for computation and mathematics in electrical and electronic engineering; 45(3):389–411
Current projects in development
I am working on a collection of python methods and classes in the SCRIMP project, intended to speed up the coding process of structure-preserving discretization of port-Hamiltonian systems.
I also developped BibReview – a configurable bibliographic review engine for collecting, curating, and publishing scholarly literature as static websites – and maintain the bibliographic database about port-Hamiltonian systems PHRAISE as a demonstrator.