Ce travail est dédié au sourire de M. P. Schützenberger, sourire incomparable, inoubliable, expression de qualités rarement rencontrées ensemble, génie et gentillesse, humour et rigueur intellectuelle, le tout appuyé sur un courage indomptable face aux épreuves de l’histoire ou de la vie. Dans les lignes qui vont suivre, il aurait reconnu – ou peut-être reconnaı̂t-il – la trace de quelques-unes ...

These authors contributed equally to this study. Present address: Institut National de la Recherche Agronomique, Metagenopolis (US1367), 78350 Jouy-en-Josas, France. Present address: Laboratoire de Microbiologie Appliquée, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000 Béjaia, Algeria. jjPresent address: CEA, CNRS, Univ EVRY, Université Paris-Saclay, Génomique Métab...

This paper deals with the problem of multi-level emergence. For this purpose, a multi-agent system model is developped as a framework to produce multi-level emergence of structures. This model is based on reactive agents with a recursive behavior. Several simulations are then presented. To conclude, we discuss the potential of such a work for the study of multi-level emergence and the applicati...

In the present paper we establish a quasi-explicit formula for the periodic premium under an equity-linked endowment policy with asset value guarantee in an economy with interest rate risk. R&llml? Le pr6sent article examine 1 'kvaluation d 'une prime periodique d 'assurance pour le produit unit-linked qui contient complCmentairement un rendement garanti. Nous proposons une solution de type qua...

In spite of 50 years of history, there is still no consensus on the basic physics of Negative Bias Temperature Instability. Two competing models, Reaction-Diffusion and Defect-Centric, currently vie for dominance. The differences appear fundamental: one model holds that NBTI is a diffusion-limited process and the other holds that it is reaction-limited. Basic issues of disagreement are summariz...

Herein, we presented a brand-new concept to construct the Forster resonance energy transfer (FRET) based cassette by integrating vibration-induced emission (VIE) chromophore as donor. Different from traditional donors only with single emission, VIE donor possessed well-separated dual bands altering excited state molecular configuration bent planar state. By linking an acceptor such cyanine dye ...