30 citations · 31 across the 3 of their papers we have counts for
3 papers
Convergence Analysis of the Proximal Gradient Method in the Presence of the Kurdyka-Łojasiewicz Property without Global Lipschitz Assumptions
Xiaoxi Jia, Christian Kanzow, Patrick Mehlitz
We consider a composite optimization problem where the sum of a continuously differentiable and a merely lower semicontinuous function has to be minimized. The proximal gradient al…
Constrained composite optimization and augmented Lagrangian methods
Alberto De Marchi, Xiaoxi Jia, Christian Kanzow +1
We investigate finite-dimensional constrained structured optimization problems, featuring composite objective functions and set-membership constraints. Offering an expressive yet s…
An Augmented Lagrangian Method for Optimization Problems with Structured Geometric Constraints
Xiaoxi Jia, Christian Kanzow, Patrick Mehlitz +1
This paper is devoted to the theoretical and numerical investigation of an augmented Lagrangian method for the solution of optimization problems with geometric constraints. Specifi…