5,598 datasets found

Cet article propose une étude du cas d'une entreprise familiale qui vient d'entrer dans la catégorie des ETI par son chiffre d'affaires. Nous observons le début de la...

In [Aldous,Pitman,1998] a tree-valued Markov chain is derived by pruning off more and more subtrees along the edges of a Galton-Watson tree. More recently, in...

This paper presents a study of the properties of the Ornstein-Uhlenbeck bridge, specifically, we derive its Karhunen-Loève expansion for any value of the initial...

We describe a method for associating to a Lie algebra $\mathfrak{g}$ over a ring $\mathbb{K}$ a sequence of groups $(G_{n}(\mathfrak{g}))_{n\in\mathbb{N}}$, which are...

Normativity implemented in the "Common core of knowledge and skills" The common core of knowledge and skills, understood first as a text of educational policy, could...

We propose a new statistical model for computational linguistics. Rather than trying to estimate directly the probability distribution of a random sentence of the...

Ce papier souligne l'importance des dialogues en entrepreneuriat au-delà des monologues sous forme de pitch.

That is, given a compact set $B \subset \mathbb{R}^n$ (the boundary) and a subgroup $L$ of the \v{C}ech homology group $\check{H}_{d-1}(B;G)$ of dimension $d$ over...

In this exploraly study, we try to find solutions and reply at the difficulties of expatriate in China, in India and in some countries in Europe. We describe different...

On n'a jamais si peu pratiqué le basque et à la fois tant désiré le faire. Alors que seulement 22,5 % des habitants du Pays Basque français sont capables de parler...

We propose a generalization of the Weierstrass iteration for over-constrained systems of equations and we prove that the proposed method is the Gauss-Newton iteration...

Proposé par Eric Villagordo et Emmanuelle Jacques - 5 pages

à paraître dans Current Anthropology,

We interpret cooperative scattering by a collection of cold atoms as a multiple scattering process. Starting from microscopic equations describing the response of $N$...

Because of their tractability and their natural interpretations in term of market quantities, Hawkes processes are nowadays widely used in high frequency finance....

Compte rendu de Michel Blay : Dieu, la nature et l'homme ; l'originalité de l'Occident ; Armand Colin, coll. Le temps des idées, Paris, 2013, 358p.

Ce papier met en évidence les différentes formes de destruction qu'implique un processus et une production véritablement créatifs.

We develop a dynamic game to provide with a theory of Arab spring-type events. We consider two interacting groups, the elite vs the citizens, two political regimes,...

Arxiv: 1302:5226

The McKendrick/Von Foerster equation is a transport equation with a non-local boundary condition that appears frequently in structured population models. A variant of...