Spaces of coinvariants and fusion product II. Affine sl_2 character formulas in terms of Kostka polynomials

B. Feigin, M. Jimbo, R. Kedem +2

In this paper, we continue our study of the Hilbert polynomials of coinvariants begun in our previous work math.QA/0205324 (paper I). We describe the sl_n-fusion products for symme…