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Minimum lag descriptions and minimal Grobner bases

Wood, J., Rogers, E. and Owens, D.H. (1998) Minimum lag descriptions and minimal Grobner bases. Systems and Control Letters, 34, 289-93.

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Description/Abstract

We generalize the concept of a minimum lag description to multidimensional autoregressive discrete systems. We show that our definition is equivalent to the property that the rows of the representation matrix form a minimal Grobner basis. In the 1D case, the new definition is strictly stronger than that of Willems, but yields the same minimum lags.

Item Type:Article
Divisions:Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control
ePrint ID:250455
Deposited On:01 Jun 1999
Last Modified:02 Mar 2012 11:56
Further Information:Google Scholar

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