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Paper detail

Frequency Limited $\mathcal{H}_2$ Optimal Model Reduction of Large-Scale Sparse Dynamical Systems

We mainly consider the frequency limited $\mathcal{H}_2$ optimal model order reduction of large-scale sparse generalized systems. For this purpose we need to solve two Sylvester equations. This paper proposes efficient algorithm to solve them efficiently. The ideas are also generalized to index-1 descriptor systems. Numerical experiments are carried out using Python Programming Language and the results are presented to demonstrate the approximation accuracy and computational efficiency of the proposed techniques.

preprint2021arXivOpen access
Xin DuM. Monir UddinA. Mostakim FonyMd. Tanzim HossainMohammaed Sahadat-Hossain
math.OCmath.DS
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Xin DuM. Monir UddinA. Mostakim FonyMd. Tanzim HossainMohammaed Sahadat-Hossain

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