Publications

• Article dans une revue

Conditional Gradient Method for Double-Convex Fractional Programming Matrix Problems

Abderrahman Bouhamidi, Mohammed Bellalij, Rentsen Enkhbat, Khalide Jbilou, Marcos Raydan

We consider the problem of optimizing the ratio of two convex functions over a closed and convex set in the space of matrices. This problem appears in several applications and can be classified as a double-convex fractional programming problem. In general, the objective function is nonconvex but,…

Journal of Optimization Theory and Applications, 2018, 176 (1), pp.163-177. ⟨10.1007/s10957-017-1203-3⟩. ⟨hal-03135657⟩

• Article dans une revue

Study on generic tangible objects used to collaborate remotely on RFID tabletops

Amira Bouabid, Sophie Lepreux, Christophe Kolski

Having the tools to work remotely with other people is one of the ambitions of people who work in a group context. In fact they have to move and to link their team-work in order to collaborate on one or several tasks. This paper describes a study on an innovative system designed to support remote…

Journal on Multimodal User Interfaces, 2018, 12 (3), pp.161-180. ⟨10.1007/s12193-018-0262-6⟩. ⟨hal-03274996⟩

• Communication dans un congrès

Lagrangian submanifolds in the homogeneous nearly Kahler S3×S3 with constant sectional curvature

Luc Vrancken

In this paper, we investigate Lagrangian submanifolds in the homogeneous nearly Kähler S3 × S3. We introduce and make use of a triplet of angle functions to describe the geometry of a Lagrangian submanifold in S3 × S3. We construct a new example of a flat Lagrangian torus and give a complete…

XIX Geometrical Seminar, Aug 2016, Zlatibor, Serbia. ⟨hal-03155933⟩

• Article dans une revue

Education artistique : amener le collégien à vivre en condensé l’activité artistique de l’expert circassien

Joëlle Vitoux Coasne

L’article s’appuie sur une recherche d’ingénierie didactique qualifiée de coopérative, menée en Arts du cirque pour atteindre la compétence attendue de niveau 1 en cirque au collège (Programmes MEN, 2008). Les interactions verbales et corporelles transcrites à partir des neuf leçons du cycle d’…

Revue des Hautes écoles pédagogiques et institutions assimilées de Suisse romande et du Tessin, 2018, Didactique des arts : acquis et développement, 23, pp.117-142. ⟨hal-03237187⟩

• Communication dans un congrès

Reducing the number of vertices in some Takagi-Sugeno models: example in the mechanical field

Thierry-Marie Guerra, Miguel Bernal, Mathias Blandeau

This paper is concerned with the building of application-oriented model-based Takagi-Sugeno models that arise from sector nonlinearity methodology. Despite its exactness, this modeling technique produces a polytopic embedding with a number of vertices of 2 raised to the number of nonlinearities…

3rd IFAC Conference on Embedded Systems, Computational Intelligence and Telematics in Control CESCIT 2018, Jun 2018, Faro, Portugal. pp.133-138, ⟨10.1016/j.ifacol.2018.06.250⟩. ⟨hal-03411309⟩

• Communication dans un congrès

Analytical model for the energy harvesting of a spherical sensor from ambient vibrations

Daher Diab, Fabrice Lefebvre, Georges Nassar, Nikolay Smagin, Adnan Naja, Fawaz El Omar

In this work an analytical model for the energy harvesting of an acoustic spherical sensor has been developed in the context to make it autonomous. Our spherical sensor is composed of two half-spheres of Plexiglas and a piezoelectric ring of PZ26 that can be used as exciter or sensor. For the…

1st International Conference on Energy, Power, Petroleum and Petrochemical Engineering, E3PE 2017, Apr 2017, Beirut, Lebanon. pp.62-66, ⟨10.1051/matecconf/201817102006⟩. ⟨hal-03563959⟩

• Ouvrages

Transition énergétique : les déchets ne sont pas en reste. Concept, applications et enjeux de la valorisation énergétique des déchets

Ankinée Kirakozian, Gilles Guerassimoff

Presses des MINES, pp.238, 2018, 9782356715180. ⟨hal-02930720⟩

• Ouvrages

Anseÿs de Gascogne

Jean-Charles Herbin, Annie Triaud

Cette chanson de geste, composée en Flandre francophone, est l'une des conclusions possibles de la Geste des Loherains mais en détourne l'intention politique, puisque les Lorrains, au côté du roi de France, y sont défaits au bénéfice du comte de Flandre et des seigneurs du Nord. Ce…

H. Champion, 185, 2018, Classiques français du Moyen Age, 978-2-7453-4896-8. ⟨hal-03259731⟩

• Chapitre d'ouvrage

Entre Mars, Janus et Mercure : les marchands comme acteurs de la réconciliation des Pays-Bas espagnols (années 1570-1609)

Yves Junot

Jean-Philippe Priotti; Bertrand Haan. Une Europe des affaires (XVIe-XVIIIe siècles). Mobilités, échanges et identités, Peter Lang B, pp.45-71, 2018, 978-2-8076-0825-2. ⟨hal-04320130⟩

• Article dans une revue

Crystal structures of Na1.85Mg1.85In1.15(PO4)3 and Ag1 .69In1.31(PO4)3 with alluaudite-type structure

Ahmed Ould Saleck, Abderrazzak Assani, Mohamed Saadi, Cyrille Mercier, Claudine Follet, Lahcen El Ammari

Single crystals of two new phosphates, sodium magnesium indium(III) tris­(orthophosphate) and silver magnesium indium(III) tris­(orthophosphate), were obtained from solid-state reactions. The two phosphates are isotypic and exhibit alluaudite-type structures. They are characterized by a cationic…

Acta crystallographica Section E : Crystallographic communications [2015-..], 2018, E74, pp.1358-1361. ⟨10.1107/S2056989018011799⟩. ⟨hal-04318727⟩