Shift Equivalence Testing of Polynomials and Symbolic Summation of Multivariate Rational Functions. - Shaoshi Chen; Lixin Du; Hanqian Fang (CoRR, 2022)

Patterns in multi-dimensional permutations. - Shaoshi Chen; Hanqian Fang; Sergey Kitaev; Candice X. T. Zhang (Eur. J. Comb., 2025)