40 research outputs found
Policy on competition in the EEC. Supplement to the Bulletin of the European Economic Community 7-8/61
Europäische Integration aus historischer Erfahrung. Ein Zeitzeugengespräch mit Michael Gehler = European Integration as historical experience. A Discussion with Michael Gehler. ZEI Discussion Paper: 2002, C 108
No abstract
Method of analysis the main probability‐time characteristics of the computing system architectures using analytical modeling
В статье рассматриваются вопросы создания аналитических моделей высокопроизводительных вычислительных систем на основе одноядерных и многоядерных процессоров с помощью аппарата стохастических сетей массового обслуживания. Проводится краткий обзор технологии многоядерных процессоровThe article deals with the issues of creating analytical models of high‐performance computing systems based on single‐core and multi‐core processes using stochastic queueing networks. A brief review of multi‐core processor technology is carried out
Cycles and circulation: a theme in the history of biology and medicine
Funder: National Science Foundation; doi: http://dx.doi.org/10.13039/100000001Funder: History and Philosophy of the Life SciencesAbstract: We invite systematic consideration of the metaphors of cycles and circulation as a long-term theme in the history of the life and environmental sciences and medicine. Ubiquitous in ancient religious and philosophical traditions, especially in representing the seasons and the motions of celestial bodies, circles once symbolized perfection. Over the centuries cyclic images in western medicine, natural philosophy, natural history and eventually biology gained independence from cosmology and theology and came to depend less on strictly circular forms. As potent ‘canonical icons’, cycles also interacted with representations of linear and irreversible change, including arrows, arcs, scales, series and trees, as in theories of the Earth and of evolution. In modern times life cycles and reproductive cycles have often been held to characterize life, in some cases especially female life, while human efforts selectively to foster and disrupt these cycles have harnessed their productivity in medicine and agriculture. But strong cyclic metaphors have continued to link physiology and climatology, medicine and economics, and biology and manufacturing, notably through the relations between land, food and population. From the grand nineteenth-century transformations of matter to systems ecology, the circulation of molecules through organic and inorganic compartments has posed the problem of maintaining identity in the face of flux and highlights the seductive ability of cyclic schemes to imply closure where no original state was in fact restored. More concerted attention to cycles and circulation will enrich analyses of the power of metaphors to naturalize understandings of life and their shaping by practical interests and political imaginations