Seminar series
Date
Mon, 23 Feb 2009
Time
16:00 -
17:00
Location
SR1
Speaker
Jahan Zahid
Organisation
Oxford
Aside from a few tangential problems, this seminar will include a proof of Ostrowski's Theorem. This states than any norm over the rationals is equivalent to either the Euclidean norm or the $p$-adic norm, for some prime $p$.