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20002026
most citedKazhdan-Lusztig polynomials for 321-hexagon-avoiding permutations

16 citations · 62 across the 23 of their papers we have counts for

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math.AG2001

Maximal singular loci of Schubert varieties in SL(n)/B

Sara C. Billey, Gregory S. Warrington

We give an explicit combinatorial description of the irreducible components of the singular locus of the Schubert variety X_w for any element w in S_n. Our description of the irred…