Publications

• Article dans une revue

Remarks on stabilization of second-order evolution equations by unbounded dynamic feedbacks

Zainab Abbas, Kaïs Ammari, Denis Mercier

In this paper, we consider second-order evolution equations with unbounded dynamic feedbacks. Under a regularity assumption, we show that observability properties for the undamped problem imply decay estimates for the damped problem. We consider both uniform and non-uniform decay properties.

Journal of Evolution Equations, 2016, 16 (1), pp.95-130. ⟨10.1007/s00028-015-0294-2⟩. ⟨hal-03134782⟩

• Article dans une revue

An explicit seven-term exact sequence for the cohomology of a Lie algebra extension

Manfred Hartl, S. Wauters, K. Dekimpe

We construct a seven-term exact sequence involving low degree cohomology spaces of a Lie algebra g, an ideal h of g, and the quotient g/h with coefficients in a g-module. The existence of such a sequence follows from the Hochschild-Serre spectral sequence associated to the Lie algebra extension.…

Communications in Algebra, 2016, 44 (3), pp.1321-1349. ⟨10.1080/00927872.2015.1027351⟩. ⟨hal-03235017⟩

• Communication dans un congrès

New Optical Approach of SAW Delay Line Characterization

Lyes Djoumi, Nikolay Smagin, Meddy Vanotti, Dame Fall, Etienne Herth, Marc Duquennoy, Mohammadi Ouaftouh, Virginie Blondeau-Patissier, Frédéric Jenot

Surface acoustic wave devices are usually characterized solely through their electrical parameters. Mechanical displacements can also be numerically computed using finite element software. In this paper, we show that this characterization can be supplemented using an interferometer system capable…

30th Eurosensors Conference, EUROSENSORS XXX, Sep 2016, Budapest, Hungary. pp.838-843. ⟨hal-03586205⟩

• Article dans une revue

Je brûle, dit-elle (états limites de la mélodie)

Vincent Vivès

Euterpe, 2016, 28. ⟨hal-03236675⟩

• Article dans une revue

Minimal translation hypersurfaces in E4

Marilena Moruz, Marian Ioan Munteanu

In this paper we consider hypersurfaces in the Euclidean space E4 defined as the sum of a curve and a surface whose mean curvature vanishes. We call them minimal translation hypersurfaces in E4 and give a classification of these hypersurfaces.

Journal of Mathematical Analysis and Applications, 2016, 439 (2), pp.798-812. ⟨10.1016/j.jmaa.2016.02.077⟩. ⟨hal-03187545⟩

• Article dans une revue

Nouvelles trajectoires et nouveaux acteurs pour une reterritorialisation agricole

Nicolas Rouget

Historiens et géographes, 2016, pp. 125-134. ⟨hal-03218991⟩

• Article dans une revue

On the joint optimization of the periodic preventive maintenance and the spare parts inventory problem

Anis Mjirda, Rachid Benmansour, Hamid Allaoui, Gilles Goncalves

In this paper, we propose a new model for the joint optimization of the periodic preventive maintenance and spare parts inventory problem. It consist to find an optimal maintenance schedule of M machine over a cyclic horizon composed of τ periods with taking into account the inventory management of…

IFAC-PapersOnLine, 2016, 49 (12), pp.881-885. ⟨10.1016/j.ifacol.2016.07.886⟩. ⟨hal-03670190⟩

• Article dans une revue

Introduction

Flavien Balbo, René Mandiau

Revue des Sciences et Technologies de l'Information - Série RIA : Revue d'Intelligence Artificielle, 2016, Intelligent transport systems, 30 (3), pp.269-270. ⟨hal-03665059⟩

• Article dans une revue

Experimental Study of Flow Control on Bluff Body using Piezoelectric Actuators

Nabil Tounsi, Rafika Mestiri, Laurent Keirsbulck, Hamid Oualli, Samir Hanchi, Fethi Aloui

Active flow control is experimentally investigated on a car-type bluff body. The actuation is based on a synthetic jet actuator placed at the top of the Ahmed body rear window. In the present paper, a synthetic jet characterization is presented, the frequencies and the optimal amplitudes with…

Journal of Applied Fluid Mechanics, 2016, 9 (2), pp.827-838. ⟨10.18869/acadpub.jafm.68.225.24488⟩. ⟨hal-03448166⟩

• Article dans une revue

L'irresponsabilité du transporteur de tramway en dehors du temps de l'exécution du contrat de transport, Note sous C. cass. 1re civ., 25 nov. 2015, n° 14-16.209

Magali Jaouen

Gazette du Palais, 2016, 3, p. 29. ⟨hal-02886012⟩