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Approximation by algebraic numbers

Victor Beresnevich
(University of York)
Seminar
Torsdag, 6 oktober, 2016, at 10:15-11:15, in Aud. D1 (1531-113)
Abstrakt:

In the talk I will give a selection of problems and results (old and recent) concerning approximations to real number by algebraic numbers of bounded degree. 

The tentative content includes numbers badly approximable by algebraic numbers, relation to the Wirsing-Schmidt conjecture,  and simultaneous approximations by conjugate algebraic numbers.  

Kontaktperson: Simon Kristensen