特征提取中一类矩阵迹函数极值问题的黎曼优化算法
李姣芬,孔鲁源,宋佳铄,文娅琼

A Riemannian Optimization Approach for a Class of Matrix Trace Function Extremum Problem in Feature Extraction
Jiaofen Li,Lvyuan Kong,Jiashuo Song,Yaqiong Wen
表2 算法 1 与两类基于主流非单调线搜索技术黎曼梯度类算法的数值比较