中国科学院数学与系统科学研究院期刊网
The Convergence of Least-Squares Progressive Iterative Approximation for Singular Least-Squares Fitting System
LIN Hongwei · CAO Qi · ZHANG Xiaoting
The Convergence of Least-Squares Progressive Iterative Approximation for Singular Least-Squares Fitting System
LIN Hongwei · CAO Qi · ZHANG Xiaoting
Journal of Systems Science and Complexity . 2018, (6): 1618 -1632 .  DOI: 10.1007/s11424-018-7443-y