Class notes
Some pages may be hard to read because I was using an ordinary ballpoint pen. They become more legible later on.
Fall 2008:
18.325: Tropical geometry
(62 pages), taught by Josephine Yu, last updated 12/5/08.
18.737: Algebraic groups
(69 pages), taught by George Lusztig, last updated 12/5/08.
Spring 2009:
18.758: Unitary representations of real reductive Lie groups
(27 pages), taught by David Vogan, last updated 3/2/09.
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