3 citations · 4 across the 2 of their papers we have counts for
3 papers
math.OC2017★ 1 cited
Optimal Convergence Rates for Generalized Alternating Projections
Mattias Fält, Pontus Giselsson
Generalized alternating projections is an algorithm that alternates relaxed projections onto a finite number of sets to find a point in their intersection. We consider the special…
math.OC2016
Line Search for Averaged Operator Iteration
Pontus Giselsson, Mattias Fält, Stephen Boyd
Many popular first order algorithms for convex optimization, such as forward-backward splitting, Douglas-Rachford splitting, and the alternating direction method of multipliers (AD…
math.OC2015★ 3 cited
Tight Linear Convergence Rate Bounds for Douglas-Rachford Splitting and ADMM
Pontus Giselsson
Douglas-Rachford splitting and the alternating direction method of multipliers (ADMM) can be used to solve convex optimization problems that consist of a sum of two functions. Conv…