Chinese Quarterly Journal of Mathematics ›› 1999, Vol. 14 ›› Issue (3): 76-79.

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Another Elementary Proof of the Stability Criterion of Liénard and Chipart 

  

  1. Department of Basic Sciences,Electronic and Technology Institute,Zhengzhou,450004
  • Received:1997-04-03 Online:1999-09-30 Published:2024-09-13

Abstract: Using the theory of polynomials,this paper gives a new necessary and sufficient condition for a polynomial to be Hurwitz polynomial,a simple proof of the stability criterion of Liénard and Chipart is also obtained. 

Key words:  , Hurwitz polynomial;polynomials of the first kind;stability criterion of Liénard and , Chipar

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