A descriptor solution to a class of discrete distance problems
Hankel norm and Nehari-type approximation problems arise in model reduction and H∞-control theory. Existing solutions to the discrete-time version of these problems may be derived using a standard state-space framework, but the resulting solution formulas require an invertible A-matrix. As a further...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1997
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