Another affront to executive norms, a new level of secrecy for CBP, and the 32-year story of one family's new life in America.
Attorney General Bill Barr appeared to spar with Donald Trump in the latest chapter of the Roger Stone case. On this week’s On the Media, why the apparent interference in the Justice Department’s work should cause concern. Plus, Customs and Border Patrol builds a new bulwark against disclosure and transparency. And, a family migration story three decades in the making.
The company that bought Norms restaurants six years ago is expanding the brand. How the 70-year-old chain plans to stay the same to get ahead.
I’m sure, as always, that there are a few who are interested, but who couldn’t make the Fall lectures. Never fear, there’s a group of us that can help you get up to speed to keep pace with us during the second quarter. Just drop us a note and we’ll see what we can do.
Algebraic Number Theory: The Sequel
In no field of mathematics is there such an irresistible fascination as in the theory of numbers. This course, the second in a two-quarter sequence, is an introductory, yet rigorous, survey of algebraic number theory, which evolved historically through attempts to prove Fermat’s Last Theorem. Beginning with a quick review of the previous quarter’s work, the course continues discussions on the structure of algebraic number fields, focusing particular attention on primes, units, and roots of unity in quadratic, cubic, and cyclotomic fields. Topics to be discussed include: norms and traces; the ideal class group; Minkowski’s Translate, Convex Body, and Linear Forms theorems; and Dirichlet’s Unit Theorem.
UCLA: 5137 Math Sciences
January 5 – March 15
11 meetings total
We’ll be using Introductory Algebraic Number Theory by Saban Alaca and Kenneth S. Williams (Cambridge University Press, 2003, ISBN: 978-0521183048).