基于犹豫模糊语言环境的投资组合优化研究

周晓光, 何欣, 王晓岭

Research on Portfolio Optimization Based on Hesitant Fuzzy Linguistic Environment

ZHOU Xiao-guang, HE Xin, WANG Xiao-ling

运筹与管理 . 2022, (12): 136 -142 . DOI: 10.12005/orms.2022.0398