13 citations · 42 across the 9 of their papers we have counts for
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math.AG2007
Hives and the fibres of the convolution morphism
Joel Kamnitzer
By the geometric Satake correspondence, the number of components of certain fibres of the affine Grassmannian convolution morphism equals the tensor product multiplicity for repres…
math.AG2007
Knot homology via derived categories of coherent sheaves I, sl(2) case
Sabin Cautis, Joel Kamnitzer
Using derived categories of equivariant coherent sheaves, we construct a categorification of the tangle calculus associated to sl(2) and its standard representation. Our constructi…