Les dépôts graveleux qui tapissent les plateaux et replats élevés autour de Liège font l’objet d’une étude sédimentologique, mise en rapport avec l’état des connaissances matière stratigraphie l’Oligocène du soulèvement/basculement flanc NO l’Ardenne. Le présent article rapporte généralités données terrain laboratoire ont conduit à construire un modèle inédit l’évolution morpho-sédimentaire rés...

People may want to recall a multitude of experiences and information from everyday life. Human memory, however, has its limitations and can be insufficient for capturing and allowing access to salient information and important details over time. A variety of tools — primitive, analog, or digital — can complement natural memories through recording. Throughout history, in fact, record keeping and...

privacy is the realm and territory of every person's characteristics and behaviors which is not disclosed to the public and in the first stage, it is allocated to a particular person which he is not also inclined to disclose this privacy to others. people cannot tolerate any kind of others' entrance and supervision on this domain. they indicate reactions to the strangers' interfe...

The historical core of interactivism is a model of the nature of representing and representation. This model differs from alternatives in at least two interrelated ways: 1) it offers a dynamic, pragmatic, future oriented, model of representation, in contrast to most alternatives, with far ranging consequences for phenomena that involve representation, such as perception, language, rationality, ...

We introduce and study a family of polytopes which can be seen as a generalization of the permutahedron of type Bd. We highlight connections with the largest possible diameter of the convex hull of a set of points in dimension d whose coordinates are integers between 0 and k, and with the computational complexity of multicriteria matroid optimization.

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