Structured semidefinite representation of some convex sets
Structured semidefinite representation of some convex sets
复制标题
一些凸集的结构化半定表示
DOI:
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发表时间:
2008
期刊:
影响因子:
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通讯作者:
Jiawang Nie
中科院分区:
文献类型:
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作者:
J. Helton;Jiawang Nie
Linear matrix Inequalities (LMIs) have had a major impact on control but formulating a problem as an LMI is an art. Recently there is the beginnings of a theory of which problems are in fact expressible as LMIs. For optimization purposes it can also be useful to have ¿lifts¿ which are expressible as LMIs. We show here that this is a much less restrictive condition and give methods for actually constructing lifts and their LMI representation.