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Stochastic multiplicative growth models Empirical observations Pareto-Zipf laws and inequality indices Concentration, redistribution, taxes and inequality Exploration/Exploitation Population dynamics Documents and media Download support Download …

In this year of the fortieth anniversary of the abolition of the death penalty in France, while its application is slowly receding around the world, as shown by the support of States for the UN General Assembly resolution to establish a moratorium on the …

The one-dimensional Hubbard model, as for its higher dimensional counterparts, is a remarkable model containing the essence of the physics of correlated quantum systems in one dimension. This model can be approached by methods ranging from exact (Bethe …

The new theory of reference that has replaced descriptivism is sometimes referred to as the "causal theory of reference". This theory suggests an initial interpretation of the notion of infogenerative relations. According to this interpretation, …

In this third lesson, after a review of the mechanisms of growth and specification of the three axes of polarities of limb buds, the notions of " sequence enhancer " and " pleiotropy " are discussed, based on the case study of the three-spined …

Due to the Covid-19 pandemic, this event is not open to the public. It will be recorded and made available on our website. Documents and media Download …

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Market organization and microstructure Impact of transactions on prices: empirical observations and mesoscopic modeling Glosten-Milgrom model Spread and volatility Feedback loops and instabilities Reflections on systemic and regulatory aspects Documents …

In the very first passage of Justinian's Digest, Ulpian describes jurists as priests of justice ( iustitia ), but it must be recognized that in reality they are more the adepts of equity ( aequitas ). The numbers don't lie: in their writings, the word …

Dynamical mean-field theory (DMFT) offers a theoretical framework to study strongly interacting classical and quantum many-body systems. In this talk I will show a general derivation of DMFT for classical systems, discuss its main physical ingredients and …

Moderator : Guillemette Morel Journel Jean-Louis Cohen Architect and historian, he divides his time between Paris and New York, where he is a professor at the Institute of Fine Arts; since 2014, he has been a visiting professor at the Collège de France. …

Externalism seems to be closely linked to the "Fido"-Fido theory advocated by Bertrand Russell, according to which the content of a representation is none other than the entity represented (the reference). The opposite view, that of Frege, distinguishes …

In this second lesson, after a brief review of the mechanisms leading to limb positioning and initiation of growth, the phenomenon of sustained growth and extension of limb buds and the molecular basis of their morphogenetic organization into three major …

The Collège de France welcomes the Opéra national de Paris Following a master class by Philippe Jordan, Music Director of the Opéra national de Paris, and a lecture by Stéphane Lissner, General Director of the Paris Opera, the Collège de France is …