27 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- East China Normal UniversityCN8 papers
- Shanghai UniversityCN4 papers
- University of WaterlooCA4 papers
- East China University of Science and TechnologyCN3 papers
- Peking UniversityCN3 papers
- Shaanxi Normal UniversityCN3 papers
- Shanghai Jiao Tong UniversityCN2 papers
- Shanghai Lixin University of Accounting and FinanceCN2 papers
- Academy of Mathematics and Systems ScienceCN1 paper
- Beijing Institute of Big Data ResearchCN1 paper
- Central University of Finance and EconomicsCN1 paper
- Chinese Academy of SciencesCN1 paper
3 papers · 1 filter
Persistence approximation property for operator algebras
Hang Wang, Yanru Wang, Jianguo Zhang +1
In this paper, we study the persistence approximation property for quantitative -theory of filtered operator algebras. Moreover, we define quantitative assembly maps for $…
The short-term effect of COVID-19 pandemic on China's crude oil futures market: A study based on multifractal analysis
Shao Ying-Hui, Liu Ying-Lin, Yang Yan-Hong
The ongoing COVID-19 shocked financial markets globally, including China's crude oil future market, which is the third most traded crude oil futures after WTI and Brent. As China's…
From Model Selection to Model Averaging: A Comparison for Nested Linear Models
Wenchao Xu, Xinyu Zhang
Model selection (MS) and model averaging (MA) are two popular approaches when having many candidate models. Theoretically, the estimation risk of an oracle MA is not larger than th…