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⟩

• Communication dans un congrès

ARE LOCAL TEACHERS REQUIRED WITHIN MOOCS SESSIONS?

Jean-Charles Canonne, Jean-Paul Becar, Aurel Fratu, Mariana Fratu

INTED 2016, iated, Mar 2016, Valencia, Spain. ⟨hal-02508371⟩

• Article dans une revue

Commentaires sur le caractère abusif de l’exercice de la faculté prorogée de renonciation au contrat d’assurance-vie Cass 2e civ 19 mai 2016 et 9 juin 2016 (2 arrêts)

Jamel Djoudi

Revue de droit bancaire et financier, 2016, 168. ⟨hal-02888799⟩

• Article dans une revue

Commentaires sur le lien entre l'obligation de conseil du banquier et le risque de l’endettement excessif Cass 1re civ 30 septembre 2015

Jamel Djoudi

Revue de droit bancaire et financier, 2016, 26. ⟨hal-02890062⟩

• Article dans une revue

Les accords donnant-perdant

Julien Icard

Les Cahiers sociaux, 2016, p. 89. ⟨hal-02885881⟩

• Article dans une revue

Race and religious transformations in Rome

Eline Scheerlinck, Danny Praet, Sarah Rey

Contemporaries of Franz Cumont (1868-1947) often applied racial theories to the supposed cultural, spiritual and political decadence of Rome, holding Oriental immigrants and their religions responsible. In his Oriental Religions (1906) Cumont explicitly rejected Houston Stewart Chamberlain and Otto…

Historia. Zeitschrift für Alte Geschichte, 2016, 65 (2), pp.220-243. ⟨hal-03371088⟩

• Communication dans un congrès

Distributed tabletops: Study involving two RFID tabletops with generic tangible objects

Amira Bouabid, Sophie Lepreux, Christophe Kolski

This paper describes a study on an innovative system designed to support remote collaborative. This system is a game running on tabletops with tangible interaction. Twelve test groups, each composed of three participants, tested a distributed application for learning and recognition of colors. We…

Current Trends in Web Engineering ICWE 2016 International Workshops, Jun 2016, Lugano, Switzerland. pp.167-173, ⟨10.1007/978-3-319-46963-8_15⟩. ⟨hal-03350337⟩

• Article dans une revue

Complete Lagrangian ideal δ(2) submanifolds in the complex projective space : recent advances in the geometry of submanifolds – dedicated to the memory of Franki DILLEN (1963–2013)

Luc Vrancken

In the 1990s B.Y. Chen introduced a sequence of curvature invariants, constructed using appropriate sectional curvatures of the manifold. Each of these invariants is used to obtain an optimal lower bound for the length of the mean curvature vector for an immersion in a real space form. This upper…