Notes 2007

Arun Ram
Department of Mathematics
University of Wisconsin, Madison
Madison, WI 53706 USA

Last updated: Thursday 28-Jun-2007


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Most of the material on this site is the result of research and teaching intiatives supported by the National Science Foundation under Grant No. 0353038. I thank National Science Foundation for continuing support of my research. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author and do not necessarily reflect the views of the National Science Foundation.

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Material related to the AIM workshop on Buildings and Combinatorial Representation Theory .
Additional material for this workshop is available at http://www.aimath.org/WWN/buildings/.
Buildings
Kac-Moody algebras
Chevalley groups
The Flag variety
Loop groups
The affine Flag variety
Affine Hecke algebras
Central Extensions
SL2
SL3
GL(n)
 

 

Other notes
Reflection groups
Spaces
Simplicial complexes
Homology and derived functors
Koszul and de Rham complexes
Bundles
Connections
Homotopy theory
Flags
pdf of some handwritten computation of Verma modules for quantum groups of type A1
an html version of Work2007/Bites2007/mmtmpbite10.10.06.tex
an early xml version of some material on moment maps
 

 

How to do Proofs
Presentation Markup MathML summary
MathML Character Guide