中国科学院数学与系统科学研究院期刊网
AMS
Kaiser Criterion in Factor Models
Changhu Wang, Jianhua Guo, Yanyuan Ma, Shurong Zheng
Kaiser Criterion in Factor Models
Changhu Wang, Jianhua Guo, Yanyuan Ma, Shurong Zheng
数学学报(英文) . 2025, (2): 547 -552 .  DOI: 10.1007/s10114-025-3383-3