116 citations · 721 across the 70 of their papers we have counts for
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math.QA2010★ 19 cited
Minimal affinizations as projective objects
Vyjayanthi Chari, Jacob Greenstein
We prove that the specialization to q=1 of a Kirillov-Reshetikhin module for an untwisted quantum affine algebra of classical type is projective in a suitable category. This yields…
math.RT2010
Representations of Affine and Toroidal Lie Algebras
Vyjayanthi Chari
We discuss the category of level zero integrable representations of loop algebras and their generalizations. The category is not semisimple and so one is interested in its…
math.RT2010★ 1 cited
On Homomorphisms Between Global Weyl Modules
Matthew Bennett, Vyjayanthi Chari, Jacob Greenstein +1
Global Weyl modules for generalized loop algebras $\lie g\tensor A$, where $\lie g$ is a simple finite dimensional Lie algebra and A is a commutative associative algebra were defin…