منابع مشابه
Number Theory in the 20th Century: Part 1
By “number theory” I mean algebraic number theory, and by Part 1, roughly the years 1900–1940. The treatment is very sketchy; I hope at some later date to cover the rest of the century and to fill in some of the gaps and correct any errors in this hasty account. At the end of the 19th century, Kurt Hensel introduced the idea of the completion kv of a field k with respect to a discrete valuation...
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At the beginning of the 20th century descendants of the early European settlers who first colonized the coasts of Virginia, the Carolinas, and Georgia were established throughout the region. Most all of the native people had been displaced. Cotton was king. The mature forests were being . the southern world, wavered and then toppled. Demand for the South’s cotton declined due to new competition...
متن کاملMathematics in the 20th Century
If you talk about the end of one century and the beginning of the next you have two choices, both of them difficult. One is to survey the mathematics over the past hundred years; the other is to predict the mathematics of the next hundred years. I have chosen the more difficult task. Everybody can predict and we will not be around to find out whether we were wrong. But giving an impression of t...
متن کاملThe Aesthetics of the Machine in the 20th Century Art based on Don Ihde’s Ideas
The increasing growth of technology in the twentieth century has brought about profound developments in the relations between man and the world. These developments, which included large industries and automatic and semi-automatic machines, necessitated the question of technology not only by intellectuals, but also by artists. Thus, different approaches to technology were formed, all of which we...
متن کاملForm in 20th Century Music
FORM. In the most general sense: shape (contour, the variation of some attribute of a thing in space or time), and structure (the disposition of parts, relations of part to part, and of part to whole). In music, shape is the result of changes in some attribute or parameter of sound, in time, while structure has to do with various relations between sounds and sound-configurations, at the same or...
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 2017
ISSN: 0273-0979,1088-9485
DOI: 10.1090/bull/1590