scholarly journals A new transference theorem in the geometry of numbers and new bounds for Ajtai's connection factor

2003 ◽  
Vol 126 (1) ◽  
pp. 9-31 ◽  
Author(s):  
Jin-Yi Cai
Nature ◽  
1947 ◽  
Vol 159 (4029) ◽  
pp. 104-105 ◽  
Keyword(s):  

Author(s):  
Mikołaj Fraczyk ◽  
Gergely Harcos ◽  
Péter Maga

Abstract We estimate, in a number field, the number of elements and the maximal number of linearly independent elements, with prescribed bounds on their valuations. As a by-product, we obtain new bounds for the successive minima of ideal lattices. Our arguments combine group theory, ramification theory, and the geometry of numbers.


2002 ◽  
Vol 96 (2) ◽  
pp. 417-431
Author(s):  
Jesse Ira Deutsch
Keyword(s):  

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