scholarly journals Quiver Varieties, Category for Rational Cherednik Algebras, and Hecke Algebras

Author(s):  
I. G. Gordon
2003 ◽  
Vol 154 (3) ◽  
pp. 617-651 ◽  
Author(s):  
Victor Ginzburg ◽  
Nicolas Guay ◽  
Eric Opdam ◽  
Raphaël Rouquier

2012 ◽  
Vol 19 (02) ◽  
pp. 359-410 ◽  
Author(s):  
Raphaël Rouquier

We provide an introduction to the 2-representation theory of Kac-Moody algebras, starting with basic properties of nil Hecke algebras and quiver Hecke algebras, and continuing with the resulting monoidal categories, which have a geometric description via quiver varieties, in certain cases. We present basic properties of 2-representations and describe simple 2-representations, via cyclotomic quiver Hecke algebras, and through microlocalized quiver varieties.


2005 ◽  
Vol 198 (1) ◽  
pp. 222-274 ◽  
Author(s):  
I. Gordon ◽  
J.T. Stafford

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