中国科学院数学与系统科学研究院期刊网
A RIEMANNIAN CONJUGATE GRADIENT APPROACH FOR THE INDSCAL MODEL PROBLEM IN MULTIDIMENSIONAL SCALING
Zhou Jing, Chen Xin, Zhou Xuelin, Li Jiaofen
Mathematica Numerica Sinica . 2025, (1): 98 -121 .  DOI: 10.12286/jssx.j2024-1179