Application of the Alternating Direction Method for the Structure-Preserving Finite Element Model Updating Problem
Received:April 06, 2019  Revised:May 26, 2019
Key Word: finite element model updating   alternating direction method   convex programming   damped system  
Fund ProjectL:Supported by Youth Teacher Education and Research Funds of Fujian (Grant No.JAT170911).
Author NameAffiliation
Baocan ZHANG Chengyi University College, Jimei University, Fujian 361021, P. R. China 
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      This paper shows that the alternating direction method can be used to solve the structured inverse quadratic eigenvalue problem with symmetry, positive semi-definiteness and sparsity requirements. The results of numerical examples show that the proposed method works well.
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