33 citations · 37 across the 3 of their papers we have counts for
3 papers
physics.pop-ph2020★ 2 cited
Ancient Luoyang Bridge reveals a simple metagrating model in optics
Shiming Chen, Yangyang Zhou, Zhenyu Wang +1
The ancient Chinese bridge, Luoyang Bridge, has been revealed to obey similar laws to diminish waves, like an optical model, metagrating. Numerical simulations have been performed…
math.CO2020★ 2 cited
Enumeration of row-increasing tableaux of two-row skew shapes
Xiaomei Chen
In this paper, we firstly extend a result of Bonin, Shapiro and Simion by giving the distribution of the major index over generalized Schröder paths. Then by providing a bijection…
astro-ph.GA2019★ 33 cited
Detecting the Sagittarius stream with LAMOST DR4 M giants \& Gaia DR2
Jing Li, Chao Liu, Xiangxiang Xue +4
We use LAMOST DR4 M giants combined with Gaia DR2 proper motions and ALLWISE photometry to obtain an extremely pure sample of Sagittarius (Sgr) stream stars. Using TiO5 and CaH spe…