868 research outputs found
Decomposition de Km+Kn en cycles hamiltoniens
AbstractLet Km be the complete graph of order m. We prove that the cartesian sum Km+Kn can be decomposed into 12(m+n−2) hamiltonian cycles if m+n is even and into 12(m+n−3) hamiltonian cycles and a perfect matching if m+n is odd
L’esclave en droit romain ou l’impossible réification de l’homme
Le droit romain pré-classique et classique (du Ier s. av. J.-C. au IIIe s. apr. J.-C.) traite l’esclave tour à tour comme chose, comme animal, et comme être humain. Par le truchement du droit honoraire (édits des édiles curules et du préteur urbain) et de la doctrine des jurisconsultes, la reconnaissance de l’humanité de l’esclave s’est affirmée et reflète l’importance de l’esclave comme acteur incontournable de la vie sociale, économique, voire judiciaire du monde romain.Preclassical and classical Roman law (from the first century B.C. until the third century A.D.) deals with slaves alternately as things, animals, and human beings. Through honorary law (aedilician and praetorian edicts) and the jurists’ opinion, the humanity of slaves is increasingly acknowledged, reflecting their ubiquitous part in social, economic, and even judiciary life in the Roman empire
Search for oscillations using inclusive lepton events
A new search for Bs oscillations is performed in a sample of semileptonic b-hadron decays collected by the ALEPH experiment during 1991-1995. Compared to previous inclusive lepton analyses, the proper time resolution and mistag are significantly improved. In addition sub-samples of the data are assigned an enriched or depleted Bs fraction. Maximum likelihood fits are performed to derive a preliminary lower limit of Dms > 10.2 ps-1 at 95L. Combining with the ALEPH Ds based analyses yields Dms>10.4 ps-1 at 95L
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