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Publications associées (23)
Spherical birational sheets in reductive groups
We classify the spherical birational sheets in a complex simple simply-connected algebraic group. We use the classification to show that, when G is a connected reductive complex algebraic group with simply-connected derived subgroup, two conjugacy classes ...
ACADEMIC PRESS INC ELSEVIER SCIENCE2021The effects of Prandtl number on the nonlinear dynamics of Kelvin-Helmholtz instability in two dimensions
It is known that the pitchfork bifurcation of Kelvin-Helmholtz instability occurring at minimum gradient Richardson number Ri(m) similar or equal to 1/4 in viscous stratified shear flows can be subcritical or supercritical depending on the value of the Pra ...
2021ICO investors
Rüdiger Fahlenbrach, Marc André Frattaroli
We conduct a detailed analysis of investors in successful initial coin offerings (ICOs). The average ICO has 4700 contributors. The median participant contributes small amounts and many investors sell their tokens before the underlying product is developed ...
SPRINGER2020Essays in Financial Economics
This thesis consists of three chapters that study separate subjects in the area of corporate governance and financial intermediation.
In the first chapter, I study a protectionist anti-takeover law introduced in 2014 in France that covers a subset of all ...
EPFL2020Exact Synthesis of ESOP Forms
Giovanni De Micheli, Heinz Riener, Bruno Schmitt Antunes
We present an exact synthesis approach for computing Exclusive-or Sum-of-Products (ESOP) forms with a minimum number of product terms using Boolean satisfiability. Our approach finds one or more ESOP forms for a given Boolean function. The approach can dea ...
Springer2019Integrative approach to analyze the proximal region of the Trichonympha agilis centriole
The centrosome, the major microtubule organizing center in animal cells, is composed of two orthogonally arranged centrioles and surrounding pericentriolar material. Centrioles are evolutionary conserved organelles characterized by a nine-fold symmetry of ...
EPFL2018On finitely generated modules over quasi-Euclidean rings
Let R be a unital commutative ring, and let M be an R-module that is generated by k elements but not less. Let be the subgroup of generated by the elementary matrices. In this paper we study the action of by matrix multiplication on the set of unimodular r ...
Springer Verlag2017