2 papers
math.OC2026
Optimality Conditions for Sparse Bilinear Least Squares Problems
Zixin Deng, Zheng-Hai Huang, Yun-Bin Zhao
The first-order optimality conditions of sparse bilinear least squares problems are studied. The so-called T-type and N-type stationary points for this problem are characterized in…
cs.IT2024
Dynamic Thresholding Algorithm with Memory for Linear Inverse Problems
Zhong-Feng Sun, Yun-Bin Zhao, Jin-Chuan Zhou +1
The relaxed optimal -thresholding pursuit (ROTP) is a recent algorithm for linear inverse problems. This algorithm is based on the optimal -thresholding technique which perfo…