Mathématique, physique et philosophie

Physique Théorique et Mathématique,

With a view towards applications for de Sitter, we construct the multi-parametric qdeformation of the so(5,C) algebra using the Faddeev-Reshetikhin-Takhtadzhyan(FRT) formalism. [email protected] [email protected]

Physique Théorique et Mathématique, Statistical and Plasma Physics C.P. 231,

D-branes are classified by twisted K-theory. Yet twisted K-theory is often hard to calculate. We argue that, in the case of a compactification on a simply-connected six manifold, twisted K-theory is isomorphic to a much simpler object, twisted homology. Unlike K-theory, homology can be twisted by a class of any degree and so it classifies not only D-branes but also M-branes. Twisted homology cl...

Logique mathématique et linguistique formelle

Présentation mise à disposition dans l'attente de la parution du volume aux éditions Cassini

Broussais et le matérialisme. Médecine et philosophie au XIXe siècle

The book is, however, far more than a psychological study of the tuberculous. It is a meticulously conceived work about tuberculosis in France, with intriguing sidelights on the differing experiences of other European countries. Whereas in Spain and Italy, and elsewhere in Southern Europe, the disease was considered contagious and its victims treated as lepers, ideas were more ambiguous in Fran...

Simulation moléculaire et effets d'environnement - Une perspective mathématique et numérique