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Block‐row Hankel weighted low rank approximation
22
Citations
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References
2005
Year
Numerical AnalysisMathematical ProgrammingLow Rank ApproximationEngineeringStructured MatricesHankel MatricesSemidefinite ProgrammingInverse ProblemsMatrix MethodStructural OptimizationMatrix TheoryMatrix AnalysisApproximation TheoryLow-rank ApproximationSpecial Block Structure
Abstract This paper extends the weighted low rank approximation (WLRA) approach to linearly structured matrices. In the case of Hankel matrices with a special block structure, an equivalent unconstrained optimization problem is derived and an algorithm for solving it is proposed. Copyright © 2005 John Wiley & Sons, Ltd.
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