3 citations · 4 across the 5 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
math.OC2020
A Peaceman-Rachford Splitting Method for the Protein Side-Chain Positioning Problem
Forbes Burkowski, Jiyoung Im, Henry Wolkowicz
We formulate a doubly nonnegative (DNN) relaxation of the protein side-chain positioning (SCP) problem. We inherit the natural splitting of variables that stems from the facial red…
math.OC2020★ 3 cited
A Restricted Dual Peaceman-Rachford Splitting Method for QAP
Naomi Graham, Hao Hu, Haesol Im +2
We revisit and strengthen splitting methods for solving doubly nonnegative, DNN, relaxations of the quadratic assignment problem, QAP. We use a modified restricted contractive spli…