Topology Seminar

Title: Cohomology and deformations of lambda-rings
Speaker: Professor Donald Yau
Speaker Info: University of Illinois
Brief Description:
Special Note:

Lambda-rings, first introduced by Grothendieck, are widely used in algebra, representation theory, and algebraic topology. The purposes of this talk are (i) to describe a cohomology theory for lambda-rings and (ii) to apply such a theory to study algebraic deformations of lambda-rings along the lines of Gerstenhaber's deformation theory.
Date: Monday, November 15, 2004
Time: 4:10pm
Where: Lunt 104
Contact Person: Prof. Goerss
Contact email: pgoerss@math.northwestern.edu
Contact Phone: 847-491-8544
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