141 citations · 142 across the 4 of their papers we have counts for
4 papers
On the Injectivity of Elementary Symmetric Partitions and the Multiset Recovery Problem
Ziyao Sun
The elementary symmetric partition map $\pre_s$, introduced by Ballantine, Beck, and Merca, sends an integer partition to the summands in the evaluation of the -th elementary sy…
On mesh patterns of short length: Equidistribution and enumeration
Qi Fang, Shishuo Fu, Sergey Kitaev +3
The classification and enumeration of short mesh patterns have emerged as two central directions in the area. We make substantial progress on both fronts. We construct an involutio…
A note on implementation of boundary variation diminishing algorithm to high-order local polynomial-based schemes
Yoshiaki Abe, Ziyao Sun, Feng Xiao
A novel approach for selecting appropriate reconstructions is implemented to the hyperbolic conservation laws in the high-order local polynomial-based framework, e.g., the disconti…
Boundary Variation Diminishing (BVD) reconstruction: a new approach to improve Godunov scheme
Ziyao Sun, Satoshi Inaba, Feng Xiao
This paper presents a new approach, so-called boundary variation diminishing (BVD), for reconstructions that minimize the discontinuities (jumps) at cell interfaces in Godunov type…