Publications

• Article dans une revue

Sublinearity of the number of semi-infinite branches for geometric random trees

David Coupier

The present paper addresses the following question: for a geometric random tree in R-2, how many semi-infinite branches cross the circle C-r centered at the origin and with a large radius r? We develop a method ensuring that the expectation of the number X-r of these semi-infinite branches is o (r…

Electronic Journal of Probability, 2018, 23, ⟨10.1214/17-EJP115⟩. ⟨hal-03227549⟩

• Chapitre d'ouvrage

Vous avez dit nature !

Guillaume Schmitt, Nicolas Rouget

Nicolas Rouget; Guillaume Schmitt. Nature des villes, nature des champs, Presses universitaires de Valenciennes, pp. 7-16, 2018, 978-2-36424-055-1. ⟨hal-03256322⟩

• Article dans une revue

The integration of ERP and inter-intra organizational information systems: A Literature Review

Estefania Tobon Valencia, Samir Lamouri, Robert Pellerin, Patrice Dubois, Alexandre Moeuf

This paper provides an initial systematic review of journal publications on ERP and Information Systems (IS) integration. Three essential types of integration are proposed to analyze the body of the literature (Technical, Business and Socio-Organizational). To complete the review, three additional…

IFAC-PapersOnLine, 2018, 51 (11), pp.1212-1217. ⟨10.1016/j.ifacol.2018.08.425⟩. ⟨hal-03674548⟩

• 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⟩