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Past Seminars Algebra

Vladimir BaranovskyThu Nov 4, 20102:00 pm

Robert CampbellThu Oct 28, 20102:00 pm

Josh WhitneyThu Oct 7, 201010:00 am

Jacob GreensteinThu Jun 10, 20102:00 pmA classical result in Lie theory stipulates that a simple (but not simply laced) finite dimensional Lie algebra can be constructed as the subalgebra of a Lie algebra of type ADE fixed by an admissible automorphism of the Dynkin diagram of the latter. This construction is called a "folding" (since the Dynkin diagram of the fixed point subalgebra...

Karen ChandlerThu Jun 3, 20102:00 pm

Alessandra PantanoThu May 27, 20102:00 pmThe theory of unitary representations originated in the past century as a natural evolution of classical Fourier analysis. In spite of the extremely significant contributions made by Langlands, HarishChandra and many other mathematicians, the problem of finding \emph{all} the unitary irreducible representations of a real reductive group remains...

Radmila SazdanovicThu May 13, 20102:00 pm