论文信息 - On Bezoutians, Van der Monde matrices, and the Lienard-Chipart stability criterion

On Bezoutians, Van der Monde matrices, and the Lienard-Chipart stability criterion

We show how the Bezoutian can be reduced by congruence to diagonal form, with the congruence given by a Van der Monde matrix. This result is applied to obtain new proofs of some classical stability criteria and in particular of the LienardChipart theorem.

Biswa Nath Datta | Paul A. Fuhrmann | B. Datta | P. Fuhrmann

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