2 papers
math.OC2025
Convergence analysis of the Halpern iteration with adaptive anchoring parameters
Songnian He, Hong-Kun Xu, Qiao-Li Dong +1
We propose an adaptive way to choose the anchoring parameters for the Halpern iteration to find a fixed point of a nonexpansive mapping in a real Hilbert space. We prove strong con…
math.OC2025
Contractive difference-of-convex algorithms
Songnian He, Qiao-Li Dong, Michael Th. Rassias
The difference-of-convex algorithm (DCA) and its variants are the most popular methods to solve the difference-of-convex optimization problem. Each iteration of them is reduced to…