منابع مشابه
3322 Raphaël Cerf
We introduce Chebyshev measures. We generalize the representation theorem concerning both measures admitting a density function which is a T–system and oriented measures.
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پیشرفت علم و تکنولوژی هنوز هم نتوانسته رضایت بشریت را جلب کند. انسانی که در جستجوی چیزی از جنس دیگر، در واقع به دنبال جاودانگی است و با الهام از فطرت خویش، همواره تشنه ی اتصال به منبعی ابدی است. او می نگارد و سخن می راند و سخن منجر به عمل خواهد شد. بنابر این نویسنده عامل تحول می گردد؛ تحولی آن چنان عظیم که هیچ کس قادر به نادیده گرفتن دنیای اطراف خود نباشد. انسان قرن نوزدهم در جامعه ی نوپای ...
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The effect of viscosity on the wave resistance experienced by a two-dimensional perturbation moving at uniform velocity over the free surface of a fluid is investigated. The analysis is based on Rayleigh's linearized theory of capillary-gravity waves. It is shown in particular that the wave resistance remains bounded as the velocity of the perturbation approaches the minimum phase speed c min =...
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This article emphasizes the important role Natural History has played in the production of medical knowledge from the end of the eighteenth century on. It also tries to clarify the strategic position Brazilian empire came to have in the nineteenth century in relation with etiologically and environmentally oriented research programs under the patronage of Medical Geography. The analysis of the F...
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In the 19th century Alphonse the Lamartine (1790–1869), a French writer, said that “History Teaches Everything, Including the Future.” This is a very accurate statement; the definition of what makes whole nations, what characterizes patriotism, relates to the history of that particular place. This understanding about the importance of History has always been recognized by thinkers, philosophers...
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ژورنال
عنوان ژورنال: Studi Francesi
سال: 2012
ISSN: 0039-2944,2421-5856
DOI: 10.4000/studifrancesi.4729