Qi Wang

activity

20122025

2

-designs from two classes of binary cyclic codes with three nonzeros

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

collaborators

Showing 2017Show all

3 papers · 1 filter

math.RT2017

Combinatorial formulas for Kazhdan-Lusztig polynomials with respect to W-graph ideals

Qi Wang

Let $(W, S, L)$ be a weighted Coxeter system and $J$ a subset of $S$ , Yin [12] introduced the weighted $W$ -graph ideal $E_{J}$ and the weighted Kazhdan-Lusztig polynomials $ \left \{ P…

math.CO2017

Almost Difference Sets in Nonabelian Groups

Jerod Michel, Qi Wang

We give two new constructions of almost difference sets. The first is a generic construction of $(q^{2} (q + 1), q (q^{2} - 1), q (q^{2} - q - 1), q^{2} - 1)$ almost difference sets in certain gro…

math.CO2017

Some New Balanced and Almost Balanced Quaternary Sequences with Low Autocorrelation

Jerod Michel, Qi Wang

Quaternary sequences of both even and odd period having low autocorrelation are studied. We construct new families of balanced quaternary sequences of odd period and low autocorrel…