N. Xi

activity

19982004

most citedThe leading coefficient of certain Kazhdan-Lusztig polynomials of the permutation group

S_{n}

5 citations · 7 across the 2 of their papers we have counts for

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Showing 2004Show all

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math.RT2004★ 2 cited

Kazhdan-Lusztig basis and a geometric filtration of an affine Hecke algebra

Toshiyuki Tanisaki, Nanhua Xi

According to Kazhdan-Lusztig and Ginzburg, the Hecke algebra of an affine Weyl group is identified with the equivariant $K$ -group of Steinberg's triple variety. The $K$ -group is eq…

math.CO2004★ 5 cited

The leading coefficient of certain Kazhdan-Lusztig polynomials of the permutation group $S_{n}$

Nanhua Xi

In this paper we show that the leading coefficient $μ (y, w)$ of certain Kazhdan-Lusztig polynomials $P_{y, w}$ of the permutation group $S_{n}$ of 1,2,...,n are not greater t…

Kazhdan-Lusztig basis and a geometric filtration of an affine Hecke algebra

The leading coefficient of certain Kazhdan-Lusztig polynomials of the permutation group Sn​

The leading coefficient of certain Kazhdan-Lusztig polynomials of the permutation group $S_{n}$