Ce chapitre d’ouvrage collectif offre une mise en perspective du travail de A.D. Smith qui a été largement commenté aux États-Unis pour son approche documentaire. Son talent d’actrice protéiforme l’a rendu très célèbre et a permis la d’une version télévisée de certains de ses spectacles. L’article, qui conclut cet ouvrage, démontre la radicalité de...
International audience
The category of internal coalgebras in a cocomplete category C with respect to a variety V is equivalent to the category of left adjoint functors from V into C. This can be seen best when considering such coalgebras as finite coproduct preserving functors from the the dual of the Lawvere theory T_V of V, into C: coalgebras are restrictions of left ...
International audience
International audience
To ensure a sustainable development, it is essential to better characterize the relationships between diet sustainability and health. We investigated the associations between sustainable dietary patterns, assessed using the Sustainable Diet Index (SDI) and the risk of cancer and cardiovascular diseases in a large prospective cohort of French volunt...
We compute an explicit formula for the integrated density of states of the periodic Airy-Schrödinger operator on the real line. For this purpose, we study precisely the spectrum of the restriction of the periodic Airy-Schrödinger operator to a finite number of periods. We prove that all the eigenvalues of this restriction are in the spectral bands ...
It was recently established by T. Orponen that the visible parts from almost every direction of a compact subset of R n have Hausdorff dimension at most n − 1 50n. In this note, we refine Orponen's argument in order to show that the visible parts from almost every direction of a compact subset of R n have Hausdorff dimension at most n − min{ 1 5 , ...
BACKGROUND:More than 330 food additives (e.g. artificial sweeteners, emulsifiers, dyes) are authorized in Europe, with a great variability of use across food products.OBJECTIVE:The objective of this study was to investigate the distribution and co-occurrence of food additives in a large-scale database of foods and beverages available on the French ...
>IJH=?J In this paper, new sharp bounds for circular and hyperbolic functions are proved. We provide some improvements of previous results by using innite products, power series expansions and a variant of the so-called Bernoulli inequality. New proofs, renements as well as new results are oered.
