Publications

• Article dans une revue

Properties of the nearly kähler S3×S3

Marilena Moruz, Luc Vrancken

We show how the metric, the almost complex structure and the almost product structure of the homogeneous nearly Kahler S3 × S3 can be recovered from a submersion π : S3 × S3 × S3 → S3 × S3. On S3 × S3 × S3 we have the maps obtained either by changing two coordinates, or by cyclic permutations. We…

Publications de l'Institut Mathématique., 2018, 103 (117), pp.147-158. ⟨10.2298/PIM1817147M⟩. ⟨hal-03184977⟩

• Article dans une revue

Influence of the w/c ratio on the hydration process of a magnesium phosphate cement and on its retardation by boric acid

Hugo Lahalle, Céline Cau Dit Coumes, Cyrille Mercier, David Lambertin, Céline Cannes, Sylvie Delpech, sandrine Gauffinet

Magnesium potassium phosphate cements (MKPCs) are prepared using calcined magnesia (MgO) and an acidic solution of potassium dihydrogen phosphate (KH2PO4). Their fast setting and high heat of hydration can be problematic when large volumes of materials are produced. Boric acid (B(OH)(3)) is thus…

Cement and Concrete Research, 2018, 109, pp.159-174. ⟨10.1016/j.cemconres.2018.04.010⟩. ⟨hal-02008865⟩

• Poster de conférence

Synthèse et caractérisation structurale de nouveaux phosphates de type -CrPO4 : MMg2Fe(PO4)3 (M = Ba, Sr)

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

Mardi des Chercheurs 2018 (MdC 2018), 2018, Arenberg Creative Mine, France. ⟨hal-04309872⟩

• Article dans une revue

Stabilization of a Drude/Vacuum Model

Serge Nicaise

We analyze the stability of a dispersive medium immersed in vacuum (with Silver–Müller boundary condition in the exterior boundary) or vice versa. The dispersive medium model corresponds to the coupling between Maxwell’s system and a first order ordinary differential equation (of parabolic type).…

Zeitschrift für Analysis und ihre Anwendungen, 2018, 37 (3), p. 349-375. ⟨10.4171/ZAA/1618⟩. ⟨hal-03164101⟩

• Communication dans un congrès

HOW ROBOTICS VISION AND COMPUTER VISION IMPROVE INTERDISCIPLINARITY

Jean-Paul Becar, Jean-Charles Canonne, Laurent Vermeiren, Abdelmalik Taleb-Ahmed

Since a decade, the academic syllabus for bachelors in Electrical Engineering domain is reserving a wide area for projects. The projects represent about ten percent of the final marks for the diploma validation after two years courses in theoretical, technical domains and its applications. The…

10th International Conference on Education and New Learning Technologies, Jul 2018, Palma de Mallorca, Spain. ⟨10.21125/edulearn.2018⟩. ⟨hal-02508946⟩

• Pré-publication, Document de travail

Some geometric aspects of the space of polygons

Aziz El Kacimi Alaoui, Rochdi Ben Charrada

2018. ⟨hal-03187555⟩

• Ouvrages

Highlights in Stochastic Geometry

David Coupier

Springer Verlag, 2018, Lecture Notes in Mathematics. ⟨hal-03227603⟩

• Article dans une revue

Processing of PVDF-based electroactive/ferroelectric films: importance of PMMA and cooling rate from the melt state on the crystallization of PVDF beta-crystals

Alexandre de Neef, Cédric Samuel, Grégory Stoclet, Mohamed Rguiti, Christian Courtois, Philippe Dubois, Jérémie Soulestin, Jean-Marie Raquez

Poly(vinylidene difluoride) (PVDF) displays attractive ferroelectric/piezoelectric properties and its polar β-crystals are specifically targeted for achieving electroactive applications. However, their direct crystallization from the melt state represents a challenging task that has never been…

Soft Matter, 2018, 14 (22), pp.4591-4602. ⟨10.1039/c8sm00268a⟩. ⟨hal-02624887⟩

• Communication dans un congrès

La rithmomachie, un "jeu pédagogique" du 11ème au 16ème siècle

Francois Goichot

22ème colloque inter-IREM Epistémologie, 2018, Grenoble, France. 19 p. ⟨hal-03187606⟩

• Article dans une revue

Well-posedness and stability results for nonlinear abstract evolution equations with time delays

Serge Nicaise, Cristina Pignotti

We consider abstract evolution equations with a nonlinear term depending on the state and on delayed states. We show that, if the -semigroup describing the linear part of the model is exponentially stable, then the whole system retains this property under some Lipschitz continuity assumptions on…

Journal of Evolution Equations, 2018, 18 (2), pp.947-971. ⟨10.1007/s00028-018-0427-5⟩. ⟨hal-03166220⟩