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比利时vs摩洛哥足彩
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比利时vs摩洛哥足彩
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university of california san diego
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math 209 - number theory
malcolm bovey
graduate student, king's college london
a congruence for s-units of a totally real field
abstract:
let $p$ be a prime number, $k$ a $cm$ field containing a primitive $p^(n)th$ root of unity and k the maximal real subfield of $k$. we show that a special case of a conjecture of solomon gives rise to a (conjectural) congruence mod $p^n$, relating certain $s$-units of $k$ to the principal semi-local units of $k$, via the use of local hilbert symbols. we will discuss the progress made in proving this conjecture and (briefly) some computational verifications.
december 7, 2006
1:00 pm
ap&m 7218
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