Publicaciones

• 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

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⟩

• Article dans une revue

A blow-up result in a nonlinear abstract evolution system with delay

Mohammad Kafini, Salim Messaoudi, Serge Nicaise

In this paper we consider a second-order abstract evolution system with delay. We show that, under suitable conditions on the initial data and the involved functionals, the energy of solutions blows up in finite-time. We also give some concrete examples to illustrate our main result.

Nonlinear Differential Equations and Applications, 2016, 23 (2), p. 1-14. ⟨10.1007/s00030-016-0371-4⟩. ⟨hal-03163602⟩

• Communication dans un congrès

Context-based evaluation of mobile knowledge management systems

Emna Ben Ayed, Christophe Kolski, Houcine Ezzedine

The technological revolution has been accompanied with the appearance of mobile systems. Mobile Knowledge Management Systems (KMS) which introduce a new style of managing organizations using mobile devices, are used in different contexts of use. So, a context based evaluation of such systems...

13th International Conference of Computer Systems and Applications (AICCSA), Nov 2016, Agadir, Morocco. 8 p., ⟨10.1109/AICCSA.2016.7945794⟩. ⟨hal-03338580⟩

• 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

Turbulent Plane Impinging Jet-Physical Insight and Turbulence Modeling

Mahmoud Charmiyan, Ahmed-Reza Azimian, Laurent Keirsbulck, Ebrahim Shirani, Fethi Aloui

A 3D numerical simulation using large eddy simulation (LES) method is performed for a submerged turbulent water slot jet impinging normally on a flat plate with a nozzle-to-plate distance of 10 jet width and a Reynolds number of 16000 and the results are compared with the existing experimental data...

Journal of Applied Fluid Mechanics, 2016, 9 (1), pp.11-17. ⟨10.36884/jafm.9.SI1.25825⟩. ⟨hal-03448221⟩

• Chapitre d'ouvrage

Structural health monitoring

Vladan Koncar, Sébastien Grondel

Daniel Coutellier. Composites technologies for transport applications : a roadmap, pp.95-115, 2016, 978-2-9559182-1-0. ⟨hal-03572033⟩

• Article dans une revue

La place de la Fonction Contrôle de Gestion au sein de l’organisation des Conseils Départementaux : une question controversée

Antoine Masingue, Audrey Philippart, Jérémy Lorain

Le présent papier se focalise sur un type particulier de structure territoriale, le Conseil Départemental, et vise à répondre à une question spécifique : quelle doit être la place du contrôle de gestion au sein d’un Conseil Départemental, tant d’un point de vue fonctionnel que structurel, dans un...

Gestion et management public [2012-..], 2016, 5 (2), pp.39-58. ⟨hal-02941485⟩

• Chapitre d'ouvrage

Religions

Mokhtar Ben Barka

Michel Bertrand; Jean-Michel Blanquer; Antoine Coppolani; Isabelle Vagnoux. Les Amériques, tome 2 : de 1830 à nos jours, Robert Laffont, 2016, 978-2-221-12578-6. ⟨hal-03275446⟩

• Communication dans un congrès

Maintenance decision support for sustainable performance: problems and research directions at the crossroads of health management and eco-design

Olivier Sénéchal

Despite companies progressively taking sustainable performance into account through various governmental incentives and policies, most still have their own strategic, tactical or operational targets based essentially on economic criteria (turnover, productivity, inventory valuation...). Since the...

3rd IFAC Workshop on Advanced Maintenance Engineering, Services and Technology AMEST 2016, Oct 2016, Biarritz, France. pp.85-90, ⟨10.1016/j.ifacol.2016.11.015⟩. ⟨hal-03416145⟩