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Reports Year : 1996

Weighted $H^2$ Approximation of Transfer Functions

Martine Olivi


The aim of this work is to generalize to the case of weighted $L^2$ spaces some results about $L^2$ approximation by analytic and rational functions which are useful to perform the identification of unknown transfer functions of stable (linear causal time--invariant) systems from incomplete frequency data.
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Dates and versions

inria-00073828 , version 1 (24-05-2006)


  • HAL Id : inria-00073828 , version 1


Juliette Leblond, Martine Olivi. Weighted $H^2$ Approximation of Transfer Functions. RR-2863, INRIA. 1996. ⟨inria-00073828⟩
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