Sieve-SDP: a simple facial reduction algorithm to preprocess semidefinite programs
Sieve-SDP: a simple facial reduction algorithm to preprocess semidefinite programs
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Sieve-SDP:一种简单的面部缩减算法,用于预处理半定程序
DOI:
10.1007/s12532-019-00164-4
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发表时间:
2019
影响因子:
6.3
通讯作者:
Tran-Dinh, Quoc
中科院分区:
文献类型:
--
作者:
Zhu, Yuzixuan;Pataki, Gábor;Tran-Dinh, Quoc
We introduce Sieve-SDP, a simple facial reduction algorithm to preprocess semidefinite programs (SDPs). Sieve-SDP inspects the constraints of the problem to detect lack of strict feasibility, deletes redundant rows and columns, and reduces the size of the variable matrix. It often detects infeasibility. It does not rely on any optimization solver: the only subroutine it needs is Cholesky factorization, hence it can be implemented in a few lines of code in machine precision. We present extensive computational results on several problem collections from the literature, with many SDPs coming from polynomial optimization.
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DOI:
--
发表时间:
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期刊:
影响因子:
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作者:
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DOI:
--
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期刊:
影响因子:
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作者:
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DOI:
10.1137/15m1049415
发表时间:
2017
期刊:
SIAM J. Optim.
影响因子:
--
作者:
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通讯作者:
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