120
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MP
2016
10 years 25 days ago
2016
We study the convex hull of the continuous knapsack set which consists of a single inequality constraint with n non-negative integer and m non-negative bounded continuous variable...
104
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MP
2016
10 years 25 days ago
2016
In this work we show that randomized (block) coordinate descent methods can be accelerated by parallelization when applied to the problem of minimizing the sum of a partially sepa...
202
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MP
2016
10 years 25 days ago
2016
We consider a class of matrix spectral norm approximation problems for finding an affine combination of given matrices having the minimal spectral norm subject to some prescribed ...
128
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MP
2016
10 years 25 days ago
2016
The alternating direction method of multipliers (ADMM) is now widely used in many fields, and its convergence was proved when two blocks of variables are alternatively updated. It...