Publications

• 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⟩

• 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

Lagrangian submanifolds in the homogeneous nearly Kähler S3×S3

Bart Dioos, Luc Vrancken, Xianfeng Wang

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…

Annals of Global Analysis and Geometry, 2018, 53 (1), pp.39-66. ⟨10.1007/s10455-017-9567-z⟩. ⟨hal-03148562⟩

• Communication dans un congrès

Characterization of a visco-hyperelastic synthetic gel for ballistic impacts assessment

Anthony Bracq, Grégory Haugou, Benjamin Bourel, Rémi Delille, Christophe Maréchal, Franck Lauro, Sébastien Roth, Olivier Mauzac

Understanding the human body response during impact has become a primary concern, especially in the field of ballistic impacts. Among various materials employed as human body substitutes, synthetic gel named SEBS is used in the present study. Mechanical characterization from quasi-static to very…

Society for Experimental Mechanics (SEM'2017), Jun 2017, Indianapolis, United States. ⟨10.1007/978-3-319-62956-8_19⟩. ⟨hal-03436839⟩

• Article dans une revue

Vers un canevas méthodologique pour le design d’œuvres audiovisuelles interactives

Sandra Gaudenzi, Samuel Gantier

Alors qu’un grand nombre de narrations audiovisuelles interactives ont été produites ces dix dernières années, aucune publication scientifique ne vise, à ce jour, à améliorer leur méthodologie de conception. Face à ce constat, cette recherche-action expérimente et modélise un canevas méthodologique…, While the production of interactive narratives has been steadily developing for the last 10 years, no methodological study on the interactive story development process has been done to date. This paper shares the results of a three-year action research where existing Storytelling and Design…

Interfaces numériques, 2018, 7 (3), pp.707-726. ⟨10.25965/interfaces-numeriques.3649⟩. ⟨hal-04071283⟩

• Chapitre d'ouvrage

Les noms dénotant des humains pratiquant un jeu

Véronique Lagae

C. Schnedecker; W. Mihatsch. Les noms d’humains – théorie, méthodologie, classification. Nouvelles approches en sémantique lexicale, De Gruyter, pp.251-277, 2018. ⟨hal-04291531⟩

• Communication dans un congrès

Towards a Microservices development approach for the Crisis Management field in Developing countries

Djilali Idoughi, Karima Ait Abdelouhab, Christophe Kolski

This article outlines a first attempt toward aligning IT assets and business processes within the crisis management (CM) field in Developing Countries. We propose to provide service designers/developers with a comprehensive framework to the design, implementation and deployment of microservices…

4th International Conference on Information and Communication Technologies for Disaster Management (ICT-DM'2017), Dec 2017, Münster, Germany. ⟨10.1109/ICT-DM.2017.8275679⟩. ⟨hal-03338301⟩

• Article dans une revue

Direct-selling Farming and Urban Externalities: What Impact on Product Quality and Market Size ?

Anne Fournier

Regional Science and Urban Economics, 2018, 70, pp. 97-111. ⟨hal-02886416⟩

• Chapitre d'ouvrage

Veille stratégique et création de sens : quelles stratégies pour anticiper les risques stratégiques en PME ?

Christophe Lafaye

Le management des risques : Enjeux et défis pour les PME d'aujourd'hui et de demain, Management Prospective Editions, pp.177-193, 2018, 9791094033203. ⟨hal-02935709⟩

• Article dans une revue

An Incremental Physically-Based Model of P91 Steel Flow Behaviour for the Numerical Analysis of Hot-Working Processes

Alberto Murillo-Marrodán, Eli Saúl Puchi-Cabrera, Eduardo Garcia, Mirentxu Dubar, Fernando Cortes, Laurent Dubar

This paper is aimed at modelling the flow behaviour of P91 steel at high temperature and a wide range of strain rates for constant and also variable strain-rate deformation conditions, such as those in real hot-working processes. For this purpose, an incremental physically-based model is proposed…

Metals, 2018, 8 (4), pp.269. ⟨10.3390/met8040269⟩. ⟨hal-03450069⟩