Aggregation matrices for a class of low-order models for large-scale systems |
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Authors: | Hickin J. Sinha N.K. |
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Affiliation: | McMaster University, Department of Electrical Engineering, Hamilton, Canada; |
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Abstract: | A simple technique for aggregation is established for model reduction by projection. This leads to a direct formula for deriving the aggregation matrix. It is shown that aggregation is a generalisation of projection, and the work of Aoki is related to that of Mitra, Davison and Chidambara. |
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