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. Author manuscript; available in PMC: 2017 Apr 18.
Published in final edited form as: Math Program Comput. 2015 Feb 6;7(2):149–187. doi: 10.1007/s12532-015-0078-2

Table 3.

Numerical comparison of the averaged performance between Algorithm 2 and ADMM2

Alg. 2 (α = 1) Alg. 2 (α = 1.9) ADMM2
Scheme 1 CPU time(s) 88.03 71.01 166.17
Objective Value 5.4679 5.4678 5.4823
Violations 0.0033 0.0031 0.2850
Scheme 2 CPU time(s) 97.19 82.49 165.90
Objective Value 5.3861 5.3864 5.6364
Violations 0.0032 0.0032 0.1158