منابع مشابه
investigation of the electronic properties of carbon and iii-v nanotubes
boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...
15 صفحه اولThe Epistemology of Modality and the Epistemology of Mathematics
In this paper I explore some connections between the epistemology of modality and the epistemology of mathematics, and argue that they have far more in common than it may initially seem to be the case—even though modality need not (in fact, should not) be characterized in terms of possible worlds (as the modal realist insists) and mathematics need not (in fact, should not) be understood in term...
متن کاملHartmann 1
finished in 1797, exhibits to the viewer a skillful example of conventional late 18 th-century landscape painting. Executed in oil on canvas and measuring about 120 centimeters in width and about 80 centimeters in height, the Frenchman's picture presents a meticulously detailed view of a monastery nestled in the rolling hills of Tuscany. shows us a scene on the banks of a river outside a small ...
متن کاملBjoern Hartmann
In the first decades of the nineteenth century, a growing preoccupation with the perceived exoticism of the Orient, the geographical area equivalent to contemporary notions of Northern Africa and the Near East, emerged in France and other Western countries. While the Oriental Other had fascinated Europeans for centuries, a distinctive confluence of political events, aesthetic tastes and scienti...
متن کاملthe effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mind
سال: 1893
ISSN: 0026-4423,1460-2113
DOI: 10.1093/mind/ii.6.188