48 citations · 199 across the 83 of their papers we have counts for
3 papers · 1 filter
On the Bredies-Chenchene-Lorenz-Naldi algorithm
Heinz H. Bauschke, Walaa M. Moursi, Shambhavi Singh +1
Monotone inclusion problems occur in many areas of optimization and variational analysis. Splitting methods, which utilize resolvents or proximal mappings of the underlying operato…
Every proximal mapping is a resolvent of level proximal subdifferential
Xianfu Wang, Ziyuan Wang
We propose a level proximal subdifferential for a proper lower semicontinuous function. Level proximal subdifferential is a uniform refinement of the well-known proximal subdiffere…
Real roots of real cubics and optimization
Heinz H. Bauschke, Manish Krishan Lal, Xianfu Wang
The solution of the cubic equation has a century-long history; however, the usual presentation is geared towards applications in algebra and is somewhat inconvenient to use in opti…