2 papers
math.NA2026
Adaptive Randomized Extended Bregman-Kaczmarz Method for Combined Optimization Problems
Zeyu Dong, Aqin Xiao, Guojian Yin +1
Combined optimization problems that couple data-fidelity and regularization terms arise naturally in a wide range of inverse problems. In this paper, we study an adaptive randomize…
math.NA2025
A Relaxed Randomized Averaging Block Extended Bregman-Kaczmarz Method for Combined Optimization Problems
Zeyu Dong, Aqin Xiao, Guojian Yin +1
Randomized Kaczmarz-type methods are widely used for their simplicity and efficiency in solving large-scale linear systems and optimization problems. However, their applicability i…