2 papers
math.OC2019
Accelerated Proximal Point Method for Maximally Monotone Operators
Donghwan Kim
This paper proposes an accelerated proximal point method for maximally monotone operators. The proof is computer-assisted via the performance estimation problem approach. The proxi…
math.OC2018
Optimizing the Efficiency of First-Order Methods for Decreasing the Gradient of Smooth Convex Functions
Donghwan Kim, Jeffrey A. Fessler
This paper optimizes the step coefficients of first-order methods for smooth convex minimization in terms of the worst-case convergence bound (i.e., efficiency) of the decrease in…